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Patent Searching and Data


Title:
【発明の名称】冷媒組成物及びこれを使用した二元冷凍装置
Document Type and Number:
Japanese Patent JP2865475
Kind Code:
B2
Inventors:
TAKEMASA KAZUO
YOSHIDA FUKUJI
YUZAWA JIRO
Application Number:
JP9429092A
Publication Date:
March 08, 1999
Filing Date:
April 14, 1992
Export Citation:
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Assignee:
SANYO DENKI KK
International Classes:
C09K5/04; F25B7/00; H01L23/44; (IPC1-7): C09K5/04; F25B7/00; H01L23/44
Domestic Patent References:
JP3152182A
JP388889A
JP3260557A
JP418486A
Other References:
【文献】国際公開92/1762(WO,A1)
Attorney, Agent or Firm:
Koji Yasutomi (1 person outside)