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发明名称
PROCESS FOR PREPARING UNIFORM PLASTICS PIECES BEARING DIFFERENT SIGNS BY INJECTION MOULDING, PARTICULARLY PLASTICS KEYS FOR APPARATUSES
摘要
申请公布号
EP0053256(B1)
申请公布日期
1984.08.29
申请号
EP19810108375
申请日期
1981.10.15
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
EDINGER, EGON, ING. GRAD.;KOHLER, GERD, DIPL.-ING.
分类号
C08J7/18;B29C35/00;B29C45/00;B29C59/16;B29C71/04;B44C1/22;C08K3/04;C08L67/02;(IPC1-7):B29F1/00
主分类号
C08J7/18
代理机构
代理人
主权项
地址
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