Pre tension type prestressed concrete member - Kashima Construction Co., Ltd.

Title:

Pre tension type prestressed concrete member

Document Type and Number:

Japanese Patent JP5908787

Kind Code:

B2

Inventors:

Takakazu Yoshikazu
Motomi Takahashi
Satoshi Nagai
Takashi Kaneko

Application Number:

JP2012115502A

Publication Date:

April 26, 2016

Filing Date:

May 21, 2012

Export Citation:

Assignee:

Kashima Construction Co., Ltd.

International Classes:

B28B23/06; E04C5/08; E04G21/12

Domestic Patent References:

Foreign References:

US4098460
EP1659232A1

Attorney, Agent or Firm:

Yasuhiro Shioda

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