Art
J-GLOBAL ID：200902015601660074   Reference number：89A0034351

Electromagnetic fire warning system for underground mines.

坑内掘鉱山のための電磁式火災警報システム
Author (2)：
HJELMSTAD K E

About HJELMSTAD K E

(Bureau of Mines, MN, USA)

About Bureau of Mines, MN, USA

, 
POMROY W H

About POMROY W H

(Bureau of Mines, MN, USA)

About Bureau of Mines, MN, USA


Material：
Information Circular. United States Department of the Interior. Bureau of Mines  (Inf Circ U S Dep Inter Bur Mines)

About Information Circular. United States Department of the Interior. Bureau of Mines


Issue： 9206  Page： 78-82  Publication year： 1988 
JST Material Number： C0966A  CODEN： XIMIA  Document type： Article
Article type： 解説  Country of issue： United States (USA)  Language： ENGLISH (EN)
Thesaurus term：
Thesaurus term/Semi thesaurus term
Keywords indexed to the article.
All keywords is available on JDreamIII(charged).
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underground mining

About underground mining

,...
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JST classification (2)：
JST classification
Category name(code) classified by JST.
Mine fire,explosion and gas 
(UA04030D)

About Mine fire,explosion and gas

,  Measuring instruments in general 
(AD02000X)

About Measuring instruments in general

Terms in the title (3)：
Terms in the title
Keywords automatically extracted from the title.
坑内掘

About 坑内掘

, 
鉱山

About 鉱山

, 
火災警報システム

About 火災警報システム


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