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发明名称
UNSTABLE FLUIDITY PREVENTOR FOR HEAT EXCHANGER
摘要
申请公布号
JPS5565895(A)
申请公布日期
1980.05.17
申请号
JP19780137953
申请日期
1978.11.10
申请人
HITACHI LTD
发明人
YAMAKAWA SEIGOU;NAKAMURA AZUSA
分类号
F28F13/06;F28F9/22;F28F13/00
主分类号
F28F13/06
代理机构
代理人
主权项
地址
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