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SEEN TO PROMOTE DETAILED, COMPLEX SAMPLES ON COAL OR COAL ALYTORS
SEEN TO PROMOTE DETAILED, COMPLEX SAMPLES ON COAL OR COAL ALYTORS
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机译:希望在煤炭或煤炭分析仪上推广详细的复杂样品
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1532962 Photographic processes MASCHINENFABRIK AUGSBURG NURNBERG AG 17 Nov 1975 [19 Nov 1974] 47250/75 Heading G2X A process for producing a pattern in a spherical or part spherical surface which comprises coating the surface with a photo-resist, tracing the pattern thereon with a laser beam of controlled diameter, developing to remove the unexposed or exposed areas and etching the bared areas. Normally this produces a die from which the desired articles e.g. pivot bearings for gyroscopes, can be produced. Generally the laser beam is held stationary while the workpiece is moved in 2 directions and adjusting the diameter of the beam to trace a pattern of the desired width.
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机译:1532962照相方法MASCHINENFABRIK AUGSBURG NURNBERG AG 1975年11月17日[1974年11月19日] Heading G2X在球形或半球形表面上产生图案的方法,该方法包括在表面涂上光致抗蚀剂,在其上描画图案。直径受控的激光束,显影以去除未曝光或裸露的区域并蚀刻裸露的区域。通常,这会产生模子,从该模子中可以得到所需的物品,例如可以生产用于陀螺仪的枢轴轴承。通常,当工件在两个方向上移动并调整光束直径以描绘所需宽度的图案时,激光束保持静止。
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