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发明名称
Procédé de préparation de minces pellicules d'alcool polyvinylique
摘要
申请公布号
FR1343818(A)
申请公布日期
1963.11.22
申请号
FR19620913665
申请日期
1962.10.27
申请人
KURASHIKI RAYON COMPANY LIMITED
发明人
KAWAMURA SABURO;TAKATA MASARU
分类号
B29D7/01
主分类号
B29D7/01
代理机构
代理人
主权项
地址
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