aufzugvorrichtung for fallwaehler and other schaltapparate in telephone

• 1. 开关设备和将公差插件插入开关设备磁室或从开关设备磁室中取出公差插件的方法 [P] . 中国专利： CN101821829B . 2013.07.03
• 2. 开关设备和将公差插件插入开关设备磁室或从开关设备磁室中取出公差插件的方法 [P] . 中国专利： CN101821829A . 2010-09-01
• 3. rueckstellvorrichtung for fallwaehler and similar acting schaltapparate in telephone [P] . 德国专利： DE000000603142A . 1934-09-22

  机译： 法尔瓦勒大学的rueckstellvorrichtung和电话中的类似表演学校

• 4. Lifting device for fallwaehler and similar switchgear in telephone systems [P] . 德国专利： DE621008C . 1935-10-31

  机译： 用于电话系统中的防坠落装置和类似开关装置的提升装置

• 5. rueckstellvorrichtung for fallwaehler and switchgear in telephone systems acting in a similar manner. [P] . 德国专利： DE603142C . 1934-09-22

  机译： 用于以类似方式工作的电话系统中的开关柜和开关柜的rueckstellvorrichtung。

• 1. A Market Investigation on Telephones,Handsets and Pagers in China [J] . 中国对外贸易：英文版 . 2000,第007期
• 2. First Case of Web Telephone Service──Two Brothers Were Charged With Illegal Telephone Business on Internet [J] . 中国对外贸易：英文版 . 1999,第005期
• 3. PC Telephones in China [J] . 中国对外贸易：英文版 . 1994,第010期
• 4. EFFECTIVE METHOD FOR IDENTIFICATION OF NUMBERS OF TELEPHONE LINES TO WHICH THE CORDLESS TELEPHONES OPERATING IN GSM FREQUENCY BANDS [C] . Georgij Leontjev, Albinas Visockas, Oficyna Wydawnicza Politechniki Wroclawskiej Electromagnetic Compatibility, International Wroclaw Symposium and Exhibition . 2004
• 5. Essays on the Economics of Telephones and Evolving Technologies. [D] . Thacker, Michael James. 2016
• 6. Tumour risk associated with use of cellular telephones or cordless desktop telephones [O] . Lennart Hardell, Kjell Hansson Mild, Michael Carlberg, 2006
• 7. Tumour risk associated with use of cellular telephones or cordless desktop telephones [O] . Söderqvist Fredrik, Carlberg Michael, Mild Kjell, 2006

• 1. Mobile telephones and rates of brain cancer [J] . Muscat JE Hinsvark M Malkin M . 中国神经肿瘤杂志 . 2006,第3期
• 2. Hello,can you hear me?Orthopaedic clinic telephone consultations in the COVID-19 era-a patient and clinician perspective [J] . Anuhya Vusirikala ,David Ensor ,Ajay K Asokan . 世界骨科杂志：英文版 . 2021,第1期
• 3. 基于公共电话网的电梯安全呼叫系统 [C] . 俞彬杰 ,路林吉 . 第八届工业仪表与自动化学术会议 . 2007
• 4. 基于公共电话网的电梯安全呼叫系统研究 [A] . 狄长艳 . 2007