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发明名称
HEAT EXCHANGER
摘要
申请公布号
JPH01142395(A)
申请公布日期
1989.06.05
申请号
JP19870301059
申请日期
1987.11.28
申请人
OSAKA GAS CO LTD
发明人
MURAKAMI TORATA;KANESAWA KIYOSHI;KANNOU SHINICHI
分类号
F28F19/06;F28F19/00
主分类号
F28F19/06
代理机构
代理人
主权项
地址
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