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Title:
VACUUM HEAT-INSULATING MATERIAL
Document Type and Number:
Japanese Patent JPS60208694
Kind Code:
A
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Inventors:
KOBAYASHI NOBUYUKI
KOUTOU TSUTOMU
TAKEHARA TAKASHI
MIYASHITA YASUMI
Application Number:
JP6338784A
Publication Date:
October 21, 1985
Filing Date:
April 02, 1984
Export Citation:
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Assignee:
HITACHI LTD
FUJI FIBRE GLASS CO LTD
International Classes:
F16L59/06; F25D23/06; (IPC1-7): F16L59/06
Domestic Patent References:
JPS58106292A1983-06-24
JPS5747124A1982-03-17
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)



 
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