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经营范围
发明名称
Récipient sous pression et son dispositif de fermeture
摘要
申请公布号
FR1077954(A)
申请公布日期
1954.11.15
申请号
FRD1077954
申请日期
1953.06.01
申请人
发明人
MADARAS JULIUS DEZSO
分类号
B01J3/03
主分类号
B01J3/03
代理机构
代理人
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