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发明名称
INSERTION FOR FIXING INTO A THERESHOLD A THERESHOLD SCREW OR RAIL KEYS
摘要
申请公布号
YU36200(B)
申请公布日期
1982.02.25
申请号
YU19740000769
申请日期
1974.03.20
申请人
NEUMANN CO GMBH
发明人
分类号
E01B9/12;B29D1/00;E01B9/14;E01B9/16;F16B13/00;F16B13/12;F16B13/14;(IPC1-7):E01B31/26
主分类号
E01B9/12
代理机构
代理人
主权项
地址
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