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发明名称
VERFAHREN ZUR RUECKGEWINNUNG ORGANISCHER QUATERNAERER AMMONIUMSALZE
摘要
申请公布号
DE2820710(A1)
申请公布日期
1978.11.30
申请号
DE19782820710
申请日期
1978.05.11
申请人
SUMITOMO CHEMICAL CO.,LTD.
发明人
MASUKO,FUJIO;YAMACHIKA,HIROSHI;FUJIYOSHI,KAZUHIKO;SHIOTA,KATSUYUKI
分类号
B01J31/00;B01J31/02;B01J31/40;(IPC1-7):C07C121/66;C07C120/04
主分类号
B01J31/00
代理机构
代理人
主权项
地址
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