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发明名称
Heating apparatus and process of controlling temperatures therein
摘要
申请公布号
US1933020(A)
申请公布日期
1933.10.31
申请号
US19280306556
申请日期
1928.09.17
申请人
LEAMON WILLIAM G
发明人
LEAMON WILLIAM G.
分类号
B01D3/42;F22G5/06
主分类号
B01D3/42
代理机构
代理人
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地址
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