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经营范围
发明名称
Feuilles et filaments améliorés de polycarbonates
摘要
申请公布号
FR1483846(A)
申请公布日期
1967.06.09
申请号
FR19660056968
申请日期
1966.04.08
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
B29C55/04;D01F6/64
主分类号
B29C55/04
代理机构
代理人
主权项
地址
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