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经营范围
发明名称
Procédé de purification de la glycérine
摘要
申请公布号
FR1546472(A)
申请公布日期
1968.11.22
申请号
FR19660082309
申请日期
1966.11.03
申请人
SOCIETE FRANCAISE DES GLYCERINES
发明人
DUGUET ROBERT;LAGIER PIERRE
分类号
B01J31/08;B01J31/10
主分类号
B01J31/08
代理机构
代理人
主权项
地址
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