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经营范围
发明名称
Utilisation du caoutchouc naturel.
摘要
申请公布号
OA7190(A)
申请公布日期
1984.04.30
申请号
OA19820057781
申请日期
1982.08.20
申请人
PETROLIAM NATIONAL BERHAD
发明人
分类号
A01N25/26;C05G3/00;C08C1/04;(IPC1-7):C08L7/02;C09K17/00
主分类号
A01N25/26
代理机构
代理人
主权项
地址
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