ADJUSTABLE VACUUM CHUCK FOR HOLDING LENSES HAVING DIFFERENT RADII DURING OPTICAL EXAMINATION,申请号USD3515484-传众专利搜索

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发明名称	ADJUSTABLE VACUUM CHUCK FOR HOLDING LENSES HAVING DIFFERENT RADII DURING OPTICAL EXAMINATION
摘要
申请公布号	US3515484(A)	申请公布日期	1970.06.02
申请号	USD3515484	申请日期	1968.05.16
申请人	BAUSCH & LOMB INC.	发明人	ROBERT H. DE NORMAND
分类号	B24B13/005;B25B11/00;G01M11/00;(IPC1-7):B25B11/00	主分类号	B24B13/005
代理机构		代理人
主权项
地址

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