防火用スクリーンシャッター - Unitika Equipment Technology Co., Ltd.

Title:

防火用スクリーンシャッター

Document Type and Number:

Japanese Patent JP4117214

Kind Code:

B2

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Inventors:

Izumi etc.
Katsuzo Tone
Yasuhara Kiyomi

Application Number:

JP2003133472A

Publication Date:

July 16, 2008

Filing Date:

May 12, 2003

Export Citation:

Assignee:

Unitika Equipment Technology Co., Ltd.
UNITIKA LTD.

International Classes:

A62C2/06; E06B9/80; A62C2/10

Domestic Patent References:

Attorney, Agent or Firm:

Isshiki International Patent Service Corporation

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