APPARATUS FOR MANUALLY BENDING METAL PIPES,申请号PL19810229769-传众专利搜索

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法人/股东/高管

发明名称	APPARATUS FOR MANUALLY BENDING METAL PIPES
摘要
申请公布号	PL132562(B1)	申请公布日期	1985.03.30
申请号	PL19810229769	申请日期	1981.02.18
申请人		发明人
分类号	B21D;B21D9/10;(IPC1-7):B21D9/10	主分类号	B21D
代理机构		代理人
主权项
地址

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