SELF DRILLING SCREW AND ITS THREAD ROLLING DIE,申请号JP19800061662-传众专利搜索

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发明名称	SELF DRILLING SCREW AND ITS THREAD ROLLING DIE
摘要
申请公布号	JPS56160414(A)	申请公布日期	1981.12.10
申请号	JP19800061662	申请日期	1980.05.12
申请人	TOPURA KK	发明人	YAMAZAKI KATSUHISA
分类号	B21H3/10;B21H3/02;F16B25/00;F16B25/04	主分类号	B21H3/10
代理机构		代理人
主权项
地址

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