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发明名称
摘要
申请公布号
JPH0137379(B2)
申请公布日期
1989.08.07
申请号
JP19790110440
申请日期
1979.08.31
申请人
TOA NENRYO KOGYO KK
发明人
OKUMURA YOSHIHARU;KANEKO KATSUZO
分类号
B01J31/00;B01J31/10;C07B61/00;C07C27/00;C07C29/04;C07C31/12;C07C67/00
主分类号
B01J31/00
代理机构
代理人
主权项
地址
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