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经营范围
发明名称
Maschine zum Geraderichten von Naehmaschinennadeln
摘要
申请公布号
DE644998(C)
申请公布日期
1937.05.19
申请号
DE1935A077642D
申请日期
1935.11.13
申请人
AACHENER MASCHINENBAU-GESELLSCHAFT M.B.H.
发明人
分类号
B21G1/00;B21G1/12
主分类号
B21G1/00
代理机构
代理人
主权项
地址
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