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Temperature sensor for coal mime
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 150 (USD) Delivery: via email in 1-3 business day
General technical conditions of the system for the management of the underground personnel in a coal mine
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 240 (USD) Delivery: via email in 1-3 business day
The direct measuring method of the coal seam gas pressure in mine
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 210 (USD) Delivery: via email in 1-3 business day
Technology condition of long-hole controlling presplitting blasting in mine
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 105 (USD) Delivery: via email in 1-3 business day
Flameproof control push button for coal mine
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 135 (USD) Delivery: via email in 1-3 business day
Flameproof and intrinsically safe safety barrier for coal mine
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 195 (USD) Delivery: via email in 1-3 business day
Safety Technical regulations for the Refrigeration & Air-Conditioning
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 210 (USD) Delivery: via email in 1-3 business day
The measuring method and criterion rule for the security of the narrow gauge mine car
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 90 (USD) Delivery: via email in 1-3 business day
Technical Criterion of Monitoring & Controlling for Gas Drainage in Goaf
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 90 (USD) Delivery: via email in 1-3 business day
Flameproof travel switch for coal mine
Issued on: 2007-03-30   Implemented on: 2007-07-01 Translation Price: 180 (USD) Delivery: via email in 1-3 business day
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