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发明名称
Produit de revêtement de surfaces et son procédé de fabrication
摘要
申请公布号
FR925342(A)
申请公布日期
1947.09.01
申请号
FRD925342
申请日期
1946.04.09
申请人
发明人
SARPHATI JOSEPH ELIAS
分类号
D06M15/693;D06N3/00;D06N3/10;D21H27/20
主分类号
D06M15/693
代理机构
代理人
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