Способ стыкования концов непрерывно движущихся листов при прокатке,申请号SU19480377078-传众专利搜索

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发明名称	Способ стыкования концов непрерывно движущихся листов при прокатке
摘要
申请公布号	SU75729(A1)	申请公布日期	1948.11.30
申请号	SU19480377078	申请日期	1948.04.17
申请人	GELMAN A.S.	发明人	GELMAN A.S.
分类号	B23K9/18;B21B1/22	主分类号	B23K9/18
代理机构		代理人
主权项
地址

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