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发明名称
DOUBLE AXIS EXTENSION FILM MANUFACTURING METHOD
摘要
申请公布号
KR200142326(Y1)
申请公布日期
1999.06.01
申请号
KR19940016427U
申请日期
1994.07.04
申请人
KOLON IND. INC.
发明人
PARK, SANG-EON
分类号
B29C55/30;B29D7/01;(IPC1-7):B29C55/30
主分类号
B29C55/30
代理机构
代理人
主权项
地址
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