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发明名称
摘要
申请公布号
JPS555014(B2)
申请公布日期
1980.02.02
申请号
JP19720025429
申请日期
1972.03.13
申请人
发明人
分类号
F24F7/06;B67D7/06
主分类号
F24F7/06
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