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经营范围
发明名称
A tranversely tearable laminate.
摘要
申请公布号
IN172924(B)
申请公布日期
1994.01.01
申请号
IN1989CA96519
申请日期
1989.11.21
申请人
DU PONT CANADA INC.
发明人
LANG THEODORE JOHN;BERGEVIN KEVIN
分类号
B32B27/08;(IPC1-7):B32B27/08
主分类号
B32B27/08
代理机构
代理人
主权项
地址
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