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发明名称
Apparatus for exploring atmospheres for respiration and explosion hazards
摘要
申请公布号
US2058896(A)
申请公布日期
1936.10.27
申请号
US19320630507
申请日期
1932.08.26
申请人
CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
发明人
LUNN CHARLES A.
分类号
G01N27/16
主分类号
G01N27/16
代理机构
代理人
主权项
地址
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