ロールスクリーン - Earth Technica Co., Ltd.

Title:

ロールスクリーン

Document Type and Number:

Japanese Patent JP4261314

Kind Code:

B2

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Inventors:

Takayuki Tomochi
Masayuki Kano
Fumikazu Otsuki
Takeshi Tanaka

Application Number:

JP2003373932A

Publication Date:

April 30, 2009

Filing Date:

November 04, 2003

Export Citation:

Assignee:

Earth Technica Co., Ltd.

International Classes:

E02F7/00; B07B1/15; E21D9/12

Domestic Patent References:

Attorney, Agent or Firm:

Masaharu Seki
Mutsumi Yanase

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