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经营范围
发明名称
PROCESS FOR PREPARING POLYAMIDE FILM
摘要
申请公布号
CA852102(A)
申请公布日期
1970.09.22
申请号
CAD852102
申请日期
申请人
NIPPON RAYON CO.
发明人
MOTOHIRO TSURUTA;WAKUO MATSUMURA;MUTSUO KUGA;TAKESHI MASHIMO
分类号
主分类号
代理机构
代理人
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