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h c grimshaw
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Cilt sonuçları
The relative ignition risk of coal dust clouds by permitted explosives
H. C. Grimshaw · Ministry of Fuel and Power, Safety in Mines Research Establishment
16 sayfa · 1956
Mines and mineral resources / Research
Argon flash units: their design and application to snapshot photography of detonating explosives
H. C. Grimshaw · Ministry of Fuel and Power, Safety in Mines Research Establishment
37 sayfa · 1951
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