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1994-02-15
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1989-10-02
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1989-12-21
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1988-10-26
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1992-12-16
Emulsion explosive composition containing expanded perlite
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1992-12-23
Forming tools and methods of making such tools
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1989-12-27
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1989-06-30
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1989-09-20
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1990-04-18
Explosive devices and methods of use thereof
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1990-09-26
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1991-05-15
Igniters and methods of manufacture of igniters
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1990-02-28
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1989-04-28
Packaged emulsion explosives and methods of manufacture thereof
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1990-03-28
Explosive compositions and method of preparation
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1990-06-11
Propellant explosive and method of obtaining same
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1989-05-02
Shoe emulsion and method of its manufacture
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1990-10-24
Emulsion explosive
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1989-01-25
Cartridging of explosives
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1988-12-02
Cartridging of explosives
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1988-11-24
Explosive of anfo type and method of obtaining it
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1989-11-14
3-allyl-6-nitro-2-benzothiazolinone and method of its preparation
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1989-06-13
2-bromomethylphenylisocyanate and method of its preparation
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1989-06-13
2-arylimino-3-triphenylphosphonium indolates and method of their preparation
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1989-03-14
Juvenogenes and method of their preparation