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发明名称
Release device
摘要
申请公布号
US1888182(A)
申请公布日期
1932.11.15
申请号
US19300460511
申请日期
1930.06.11
申请人
GLOBE AUTOMATIC SPRINKLER COMPANY
发明人
ROWLEY ARTHUR C.
分类号
G05D23/275
主分类号
G05D23/275
代理机构
代理人
主权项
地址
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