Greeting card and envelope assembly,申请号US19470749748-传众专利搜索

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发明名称	Greeting card and envelope assembly
摘要
申请公布号	US2497064(A)	申请公布日期	1950.02.14
申请号	US19470749748	申请日期	1947.05.22
申请人	BAYNES WILLIAM C	发明人	BAYNES WILLIAM C.
分类号	B42D15/04	主分类号	B42D15/04
代理机构		代理人
主权项
地址

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