エレベータ用ドア装置 - Hitachi Building System Co., Ltd.

Title:

エレベータ用ドア装置

Document Type and Number:

Japanese Patent JP5856510

Kind Code:

B2

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Inventors:

Hiroshi Suzuki
Yoshiharu Igarashi
Yoshiki Sakata
Kazuma Wakatsuki

Application Number:

JP2012059059A

Publication Date:

February 09, 2016

Filing Date:

March 15, 2012

Export Citation:

Assignee:

Hitachi Building System Co., Ltd.

International Classes:

B66B13/14; B66B5/00; B66B5/02

Domestic Patent References:

Attorney, Agent or Firm:

Patent Business Corporation Takewa International Patent Office

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