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发明名称
Air conditioning apparatus
摘要
申请公布号
US1950349(A)
申请公布日期
1934.03.06
申请号
US19330650230
申请日期
1933.01.05
申请人
WILLIAMS OIL-O-MATIC HEATING CORPORATION
发明人
ZELLHOEFER GLENN F.
分类号
F24F5/00
主分类号
F24F5/00
代理机构
代理人
主权项
地址
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