Head construction for electric razors

• 1. 电动剃须刀防水结构及单头电动剃须刀 [P] . 中国专利： CN215093737U . 2021-12-10
• 2. 多方位浮动可拆头电动剃须刀 [P] . 中国专利： CN215749313U . 2022-02-08
• 3. ELECTRIC RAZOR WITH MOWER, MOWER FOR ELECTRIC RAZOR AND RAZOR HEAD [P] . 法国专利： FR2485427A1 . 1981-12-31

  机译： 带割刀的电动剃须刀，用于电动剃须刀的剃须刀和剃须刀头

• 4. HEAD CONSTRUCTION FOR ELECTRIC RAZORS [P] . CA668436A . 1963-08-13

  机译： 电剃刀头构造

• 5. Electric razor with rounded head - has suction device for more intimate contact between razor head and skin [P] . 德国专利： DE2829411A1 . 1980-01-17

  机译： 圆头电动剃须刀-带有吸力装置，使剃须刀头和皮肤之间更紧密地接触

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• 2. Electricity Generation,Supply and Consumption Grew Steadily,Construction Efforts of urban and Rural Power Grids Intensified──Analysis of Power Production, Construction and Society’s Consumption in the First Half of This Year [J] . 电气：英文版 . 2000,第003期
• 3. Ertan Hydroelectric Project—The largest electric project under construction in China [J] . 电气：英文版 . 1991,第001期
• 4. Sound quality of electric razors-effects of loudness [C] . H.Fastl International congress on noise control engineering . 2000
• 5. Social niche construction in Brown-Headed Cowbirds (Molothrus ater). [D] . Kohn, Gregory Mark. 2015
• 6. Dielectric Resonator for Ka-Band Pulsed EPR Measurements at Cryogenic Temperatures: Probehead Construction and Applications [O] . A. Raitsimring, A. Astashkin, J. H. Enemark, -1
• 7. Report drawn up on behalf of the Committee on Economic and Monetary Affairs on proposals from the Commission of the European Communities to the Council on the elimination of technical barriers to trade in particular, proposals for directives on the approximation of laws of theMember States relating to:safety belts and restraint systems and head restraints of seats of motorvehicles (Doe. 464/74);headlights for motor vehicles emitting an asymmetrical passing beam or adriving beam or both, and to incandescent electric lamps for suchheadlights (Doe. 452/74);side lights, rear lights and stop lights for motor vehicles and their trailers(Doe. 457/74);the rear registration-plate illuminating device of motor vehicles and theirtrailers (Doe. 450/74);towing hooks on motor vehicles (Doe. 462/74);the roll-over protection structures of wheeled agricultural or forestrytractors (Doe. 456/74);the type-approval of motorcycles (Doe. 463/74 );alcoholometers and hydrometers for alcohol and alcohol tables(Doe. 406/74);electromedical equipment and medical X-ray equipment operating at 10to 400 kV (Doe. 453/74);common provisions for constructional plant and equipment; themeasurement of the sound level of constructional plant and equipment;the permissible sound level for pneumatic concrete-breakers andjackhammers (Doe. 454/74); 'appliances using gaseous fuels, safety and control devices for theseappliances and methods for inspecting these appliances and appliancesusing gaseous fuels for the instantaneous production of hot water forsanitary purposes (Doe. 459/74). Working Documents 1974-1975, Document 517/74, 10 March 1975 [O] . 1975
• 8. Low-Head Hydroelectric Power Demonstration Project: City of Gonzales, Texas. Final Technical and Construction Cost Report [R] . Ross, P. N., Appleby, A. J. 1985

• 1. The project to annually produce 1.57 million cylinder heads and 650,000 steering knuckle brackets begins construction in Qinhuangdao Economic and Technological Development Zone, Hebei province [J] . . 中国铸造：英文版 . 2017,第3期
• 2. Electric Potential in a Dielectric Sphere Head Produced by a Time-Harmonic Equivalent Current Dipole [J] . . 电子科技学刊 . 2007,第003期
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• 4. 电动剃须刀网罩眼电解加工工艺研究 [A] . 宋卿 . 2014