HU900772D0
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1990-04-28
Insecticid containing nitro-compounds as agent and process for preparation of that compounds
EP0334490A3
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1990-09-12
Compositions and methods for controlled release of olfactory substances
GB8817793D0
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1988-09-01
Mixing apparatus
ZA893693B
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1990-02-28
Process for the preparation of catalyst particles and catalyst particles thus prepared
CS133788A1
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1990-05-14
Method of mixed netting agent preparation for polymer materials
HK123396A
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1996-07-19
New broncho-spasmolytic compounds and process for their preparation
GB8802709D0
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1988-03-09
Method of & implement for mixing farinaceous material
GB2226322B
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1992-06-03
Polymeric compositions and method for preparing them
GB2234255B
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1992-09-30
Methylpolysilanes and method for their preparation
AU5631690A
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1990-12-18
Improved mixing nozzle apparatus and method of use
BG47724A1
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1990-09-14
Method and composition for preparing of polyesteralcohols
RO103257B1
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1992-05-15
Preparation method of polymeric compounds
SU1592768A1
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1990-09-15
Method of checking complete solidification of mixture
HUT50792A
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1990-03-28
Process for producing bicyclic compounds and pharmaceutical compositions comprising same
GB8822429D0
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1988-10-26
Mixing apparatus
CS621588A1
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1989-08-14
Method of mixed pigment preparation
SU1572527A1
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1990-06-23
Method of preparing contrast substance for bronchography
BG43099A1
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1988-04-15
Method for preparing of polymer materials
GB2235391B
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1993-09-22
Improved mixing apparatus and method
BG47262A1
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1990-06-15
Polymeric composition and method for its preparing
CS427288A1
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1989-08-14
Coordination compounds and method of their preparation
CS100088A1
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1990-06-13
Light-sensitive polymeric substance and method of its preparation
CS83289A1
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1989-12-13
Method of mixed triarylphosphates preparation
GB8828380D0
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1989-01-05
Preparation of araban
CS419888A1
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1989-11-14
4-/3-alkoxy-3-alkyl-2-halogenbutoxy/phenylalkanols as biologically active substances and method of their preparation