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发明名称
SPIRAL HEAT EXCHANGER
摘要
申请公布号
JPS57101290(A)
申请公布日期
1982.06.23
申请号
JP19810167816
申请日期
1981.10.20
申请人
AIR PROD & CHEM INC
发明人
NORISU GASUKIRU ROBETSUTO;DEIBITSUTO RATSUSERU RAPUREKUTO
分类号
B65G21/18;F25D3/11;F25D25/04
主分类号
B65G21/18
代理机构
代理人
主权项
地址
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