【発明の名称】配管用保護材およびその形成方法

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

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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:

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

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