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经营范围
发明名称
Rueckkehrendes Umlaufraedergetriebe zum Antriebe der Fuehrungsrollen von Werkzeugen, insbesondere von Schneid- oder Schweissbrennern
摘要
申请公布号
DE681512(C)
申请公布日期
1939.09.25
申请号
DE1934A072832D
申请日期
1934.03.27
申请人
AKTIENGESELLSCHAFT FUER TIEFBOHRTECHNIK U. MASCHINENBAU VORMALS TRAUZL & CO.
发明人
分类号
B23K7/00
主分类号
B23K7/00
代理机构
代理人
主权项
地址
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