Method and apparatus for shaping metallic or non-metallic stock,申请号GB19410006132-传众专利搜索

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发明名称	Method and apparatus for shaping metallic or non-metallic stock
摘要
申请公布号	GB559990(A)	申请公布日期	1944.03.15
申请号	GB19410006132	申请日期	1941.05.12
申请人	WOLVERINE TUBE COMPANY	发明人
分类号	B01D41/04;B21D41/04;B29C57/10	主分类号	B01D41/04
代理机构		代理人
主权项
地址

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