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发明名称
PASSIVATORS
摘要
申请公布号
GB8720696(D0)
申请公布日期
1987.10.07
申请号
GB19870020696
申请日期
1987.09.03
申请人
SAKAI CHEMICAL INDUSTRY CO
发明人
分类号
B01J31/02;B01J31/16;C10G11/02
主分类号
B01J31/02
代理机构
代理人
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地址
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