【発明の名称】凍結防止剤散布方法およびその散布車 - Director, Construction Bureau, Hokuriku District, Ministry of Construction

Title:

【発明の名称】凍結防止剤散布方法およびその散布車

Document Type and Number:

Japanese Patent JP3017700

Kind Code:

B2

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Inventors:

Masayuki Homma
Jun Yamada
Kazunari Abe
Ryoei Umeda
Nohara and Sabu
Yoshiko Hiroshi

Application Number:

JP20517797A

Publication Date:

March 13, 2000

Filing Date:

July 14, 1997

Export Citation:

Assignee:

Director, Construction Bureau, Hokuriku District, Ministry of Construction
Advanced Construction Technology Center
Norita Machinery Co., Ltd.

International Classes:

E01H10/00; E01C19/20; (IPC1-7): E01H10/00

Attorney, Agent or Firm:

Takuya Yamamoto

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