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发明名称
Improvements in or relating to method and devices for eliminating the disturbing effects caused in eoetvoes torsion balances by sudden changes of temperature
摘要
申请公布号
GB349708(A)
申请公布日期
1931.06.04
申请号
GB19300010898
申请日期
1930.04.05
申请人
ISTVAN RYBAR;DEZSOE PEKAR
发明人
分类号
G01V7/10
主分类号
G01V7/10
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代理人
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