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经营范围
发明名称
AROMATIC POLYETHER AND PRODUCTION THEREOF
摘要
申请公布号
JPH01259032(A)
申请公布日期
1989.10.16
申请号
JP19880086634
申请日期
1988.04.08
申请人
IDEMITSU KOSAN CO LTD
发明人
MATSUO SHIGERU;YAMUKAI NAOTO;KAYANO CHIKAFUMI
分类号
C08G65/40
主分类号
C08G65/40
代理机构
代理人
主权项
地址
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