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发明名称
METHOD AND APPARATUS FOR ADDING POWDER
摘要
申请公布号
JPS5229475(A)
申请公布日期
1977.03.05
申请号
JP19750106241
申请日期
1975.09.01
申请人
OSAKA SODA CO LTD
发明人
KADOMATSU SEIJI;IZUTSU HARUAKI
分类号
C08F8/00;B01J4/00;B01J8/00;C08F8/20
主分类号
C08F8/00
代理机构
代理人
主权项
地址
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