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发明名称
PREPARATION OF POLYTETRAMETHYLENE GLYCOL
摘要
申请公布号
JPS56118025(A)
申请公布日期
1981.09.16
申请号
JP19800020776
申请日期
1980.02.21
申请人
JAPAN SYNTHETIC RUBBER CO LTD
发明人
MATSUMOTO SHIYUICHI;YASUDA KENJI;YOSHINARI MASAJI;HARADA TOKOU
分类号
C07C29/10;C07C31/20;C08F4/52;C08G65/00;C08G65/02
主分类号
C07C29/10
代理机构
代理人
主权项
地址
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