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经营范围
发明名称
Procédé pour obtenir un décapant pour le nettoyage des pierres, briques, etc. et décapant obtenu par ce procédé.
摘要
申请公布号
CH249812(A)
申请公布日期
1947.07.31
申请号
CHD249812
申请日期
1945.11.16
申请人
SOCIETE ANONYME "CISA"
发明人
"CISA" SOCIETE ANONYME
分类号
C04B41/53
主分类号
C04B41/53
代理机构
代理人
主权项
地址
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