【考案の名称】建物における部屋間開口用の構造材

Title:

【考案の名称】建物における部屋間開口用の構造材

Document Type and Number:

Japanese Patent JPH0584777

Kind Code:

U

Inventors:

Toyoaki Tanaka
Yamazaki Katsumi

Application Number:

JP2065992U

Publication Date:

November 16, 1993

Filing Date:

April 06, 1992

Export Citation:

Assignee:

IBIDEN CO.,LTD.

International Classes:

E06B1/52; E04C3/36; E06B1/62; (IPC1-7): E06B1/52; E06B1/62

Attorney, Agent or Firm:

Hironori Takenori

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