【考案の名称】落石雪崩等防護構造体

Title:

【考案の名称】落石雪崩等防護構造体

Document Type and Number:

Japanese Patent JPH072659

Kind Code:

Y2

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Inventors:

Hiroshi Yoshida
Hiroshi Sasaki
Tsunehiro Shichiku
Nakamura Sachio
Hiroshi Osawa

Application Number:

JP8295890U

Publication Date:

January 25, 1995

Filing Date:

August 03, 1990

Export Citation:

Assignee:

Nippon Sumicon Co., Ltd.

International Classes:

E01F7/04; (IPC1-7): E01F7/04

Domestic Patent References:

JP1244003A

Attorney, Agent or Firm:

Ushiki Mamoru

Next Patent: 落石雪崩等防護構造体