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发明名称
Apparatus for determining dynamic mechanical properties of viscoelastic materials
摘要
申请公布号
US2774239(A)
申请公布日期
1956.12.18
申请号
US19520301061
申请日期
1952.07.26
申请人
WISCONSIN ALUMNI RESEARCH FOUNDATION
发明人
FITZGERALD EDWIN R.
分类号
G01N3/38;G01N11/10
主分类号
G01N3/38
代理机构
代理人
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地址
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