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经营范围
发明名称
Improvements in and relating to plate heat exchangers
摘要
申请公布号
GB647678(A)
申请公布日期
1950.12.20
申请号
GB19480016833
申请日期
1948.06.23
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
GROSS WILLIAM LAWRENCE;HUGHES JOHN OLIVER PHILIP;WOLFF PAUL HEINZ WALTER;FRANKEL ADOLF
分类号
F28D9/00
主分类号
F28D9/00
代理机构
代理人
主权项
地址
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