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Patent Searching and Data


Title:
【発明の名称】配管用保護材およびその形成方法
Document Type and Number:
Japanese Patent JP2832659
Kind Code:
B2
Inventors:
SHIKAMATA SHINICHI
ANAMIZU TAKASHI
CHIBA JUJI
OONO HIROSHI
YAMADA NORIO
HAGA JUJI
Application Number:
JP1790792A
Publication Date:
December 09, 1998
Filing Date:
February 03, 1992
Export Citation:
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Assignee:
TOKYO GASU KK
YOTSUGI KK
HEISEI HORIMAA KK
International Classes:
B32B27/02; B32B37/10; B32B37/16; F16L1/024; F16L57/00; (IPC1-7): F16L57/00; B32B27/02
Domestic Patent References:
JP6290124U
JP240528U
Attorney, Agent or Firm:
Koji Mikami