Method of and means for making tubular articles,申请号US19390284447-传众专利搜索

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发明名称	Method of and means for making tubular articles
摘要
申请公布号	US2262636(A)	申请公布日期	1941.11.11
申请号	US19390284447	申请日期	1939.07.14
申请人	THE LEHON COMPANY	发明人	CUNO CHARLES W.
分类号	B28B21/48	主分类号	B28B21/48
代理机构		代理人
主权项
地址

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