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发明名称
(A) ;HEAT EXCHANGER FOR RECOVERING HEAT FROM EXHAUST
摘要
申请公布号
JPH0579791(B2)
申请公布日期
1993.11.04
申请号
JP19850155793
申请日期
1985.07.15
申请人
YONAHARA YOSHIHIRO
发明人
YONAHARA YOSHIHIRO
分类号
E04G1/30;E04G3/00;E06C7/16;(IPC1-7):E06C7/16
主分类号
E04G1/30
代理机构
代理人
主权项
地址
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