Verfahren zum Kaltverfestigen von unlegierten oder legierten Stabstählen, Rohren od. dgl.,申请号ATD188738-传众专利搜索

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发明名称	Verfahren zum Kaltverfestigen von unlegierten oder legierten Stabstählen, Rohren od. dgl.
摘要
申请公布号	AT188738(B)	申请公布日期	1957.02.11
申请号	ATD188738	申请日期	1952.08.12
申请人	JOHANNES SCHWARZ	发明人	JOHANNES SCHWARZ
分类号		主分类号
代理机构		代理人
主权项
地址

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