Châssis-presse photographique,申请号FRD798850-传众专利搜索

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发明名称	Châssis-presse photographique
摘要
申请公布号	FR798850(A)	申请公布日期	1936.05.27
申请号	FRD798850	申请日期	1935.02.28
申请人		发明人	SZEKELY ALEXANDRE
分类号	G03B27/02	主分类号	G03B27/02
代理机构		代理人
主权项
地址

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