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发明名称
ROER FREMSTILLET UD FRA BESTRAALET POLYETHYLEN INDEHOLDENDE CARBON BLACK
摘要
申请公布号
DK389981(A)
申请公布日期
1982.03.05
申请号
DK19810003899
申请日期
1981.09.03
申请人
PONT CANADA INC
发明人
KELLY P Y;WHITE G
分类号
F16L9/12;B29B9/16;B29C35/08;B29C67/24;C08J3/28;C08K3/04;C08L23/00;C08L101/00;(IPC1-7):C08J/
主分类号
F16L9/12
代理机构
代理人
主权项
地址
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