TWIST PREVENTING MECHANISM FOR LENS BARREL,申请号JP19880207877-传众专利搜索

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发明名称	TWIST PREVENTING MECHANISM FOR LENS BARREL
摘要
申请公布号	JPH0256513(A)	申请公布日期	1990.02.26
申请号	JP19880207877	申请日期	1988.08.22
申请人	CANON INC	发明人	YAMAUCHI HARUHIKO
分类号	G02B7/04	主分类号	G02B7/04
代理机构		代理人
主权项
地址

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