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发明名称
VERFAHREN ZUR HERSTELLUNG VON FESTEM PARA-DINATRIUMHYDROXYBENZOAT.
摘要
申请公布号
DE3765569(D1)
申请公布日期
1990.11.22
申请号
DE19873765569
申请日期
1987.04.29
申请人
NIPPON PETROCHEMICALS CO., LTD., TOKIO/TOKYO, JP
发明人
TANIMOTO, NISHIIRU, MUROMACHI, FUMIO 3-471, KYOTO-SHI KYOTO-FU, JP;KITANO, HISAO, OHSAKA-SHI OHSAKA-FU, JP
分类号
C07C65/03;B01J23/00;B01J23/72;C07B61/00;C07C51/00;C07C51/093;C07C67/00;(IPC1-7):C07C65/03
主分类号
C07C65/03
代理机构
代理人
主权项
地址
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