METHODS AND APPARATUS FOR MAKING PIPE JOINTS,申请号CAD467228-传众专利搜索

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发明名称	METHODS AND APPARATUS FOR MAKING PIPE JOINTS
摘要
申请公布号	CA467228(A)	申请公布日期	1950.08.08
申请号	CAD467228	申请日期
申请人	NORTHERN INDIANA BRASS COMPANY	发明人	ALFRED C. ARBOGAST
分类号		主分类号
代理机构		代理人
主权项
地址

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