【考案の名称】仮埋め戻し用箱体 - Nippon Telegraph and Telephone Corporation

Title:

【考案の名称】仮埋め戻し用箱体

Document Type and Number:

Japanese Patent JPH0750402

Kind Code:

Y2

Inventors:

Sakano Sakae
Takahashi Mitsuru
Watanabe Sachi
Tadashi Komiyama

Application Number:

JP699290U

Publication Date:

November 15, 1995

Filing Date:

January 30, 1990

Export Citation:

Assignee:

Nippon Telegraph and Telephone Corporation
Sunrec Co., Ltd.

International Classes:

E01C3/00; E01C9/08; (IPC1-7): E01C9/08

Attorney, Agent or Firm:

Hidekazu Miyoshi (1 outside)

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