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发明名称
Tear tester
摘要
申请公布号
US3319462(A)
申请公布日期
1967.05.16
申请号
US19640381816
申请日期
1964.07.10
申请人
DOMTAR LIMITED
发明人
OSTROWSKI HENRY J.
分类号
G01N3/00
主分类号
G01N3/00
代理机构
代理人
主权项
地址
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