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发明名称
PREPARATION OF POLYVINYL ACETAL RESIN
摘要
申请公布号
JPH01318006(A)
申请公布日期
1989.12.22
申请号
JP19880148909
申请日期
1988.06.16
申请人
SEKISUI CHEM CO LTD;DAINIPPON PRINTING CO LTD
发明人
ASAHINA KENICHI;SAKASHITA KATSUAKI;WATANABE NORIHISA;SUGAFUJI JUNPEI;AKATA MASANORI;KAMAKARI KATSUHIRO
分类号
C08F8/28;C08F16/38
主分类号
C08F8/28
代理机构
代理人
主权项
地址
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