Fiber or paper spoon,申请号US19300439712-传众专利搜索

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发明名称	Fiber or paper spoon
摘要
申请公布号	US1851942(A)	申请公布日期	1932.03.29
申请号	US19300439712	申请日期	1930.03.28
申请人	PAPERCRAFT CORPORATION	发明人	CHRISTIE ROBERT A.
分类号	A47G21/00;A47G21/04	主分类号	A47G21/00
代理机构		代理人
主权项
地址

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