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发明名称
Produits feuilletés perfectionnés à base d'asphalte
摘要
申请公布号
FR1072602(A)
申请公布日期
1954.09.14
申请号
FRD1072602
申请日期
1953.01.02
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
分类号
B32B27/00;C08L95/00;C10C3/02;D21J1/08
主分类号
B32B27/00
代理机构
代理人
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