A door device of an elevator - 株式会社日立製作所

Title:

A door device of an elevator

Document Type and Number:

Japanese Patent JP5937881

Kind Code:

B2

Inventors:

Shinsuke Ishizuka
Yamamoto serious
Mitsuru Tabuchi
Nagao Akira

Application Number:

JP2012105410A

Publication Date:

June 22, 2016

Filing Date:

May 02, 2012

Export Citation:

Assignee:

株式会社日立製作所

International Classes:

B66B13/26

Domestic Patent References:

Attorney, Agent or Firm:

Patent Business Corporation Takewa International Patent Office

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