BR8503851A
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1986-05-27
PROCESS AND APPARATUS FOR THE PRODUCTION OF BLOCKS FOR CIVIL CONSTRUCTION AND BLOCKS FOR CIVIL CONSTRUCTION
BR8303125A
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1984-01-31
PROCESS FOR THE PREPARATION OF ETHYLENOGLYCOL
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1985-08-27
PROCESS FOR THE PRODUCTION OF AQUEOUS SILICON EMULSION COMPOSITIONS
BR8506910A
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1986-12-09
PROCESS FOR THE PREPARATION OF POLYMERIC POLIALS
BR8007183A
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1981-05-19
CONCRETE COMPOSITION AND PROCESS FOR APPLICATION OF CONCRETE COMPOSITION
PT83431A
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1987-05-06
METHOD AND INSTALLATION FOR THE PREPARATION OF COLLAGE COMPOSITIONS FOR MINERAL FIBER FELTRES
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1986-08-05
PROCESS FOR THE APPLICATION OF REFRACTORY SPRAYING MATERIAL
BR8602462A
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1987-01-27
PROCESS FOR THE PREPARATION OF PLASTIC-ELASTOMERIC COMPOSITIONS
BR8400732A
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1984-09-25
PROCESS FOR THE COATING OF SYNTHETIC OR NATURAL STONE PLATES
BR8205780A
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1983-09-06
PROCESS FOR THE PREPARATION OF NEW EPOXIDES OF ALKALOID-BENZENOFENANTRIDINICS AND PROCESS FOR THE PREPARATION OF COMPOSITIONS
BR8403245A
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1985-06-11
PROCESS FOR THE PREPARATION OF COMPOUNDS AND APPLICATION
BR8406214A
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1985-10-01
HERBICIDIC COMPOSITIONS, PROCESS FOR THE PREPARATION OF COMPOUNDS AND APPLICATION
BR8303297A
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1984-02-07
PROCESS FOR PREPARATION OF N-PHOSPHONOMETHYLGLYCIN
BR8506308A
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1986-08-26
PROCESS FOR THE PREPARATION OF POLYMER CONTAINING POLYAMIDE-POLYUREA
BR6300776U
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1985-01-29
PROCESS OF COMPOSITION OF SERVICE COSTS FOR CIVIL CONSTRUCTION BUDGETS
BR8304711A
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1984-04-10
PROCESS FOR PREPARATION OF N-PHOSPHONOMETHYLGLYCIN
BR8402167A
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1984-12-18
SOFTENING COMPOSITION OF FABRICS AND PROCESS FOR ITS PREPARATION
BR8505146A
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1986-07-29
PROCESS FOR THE PREPARATION OF ZSM-23 ZEOLITE
BR8401051A
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1984-10-16
HERBICIDIC COMPOSITIONS, CONTAINING N-ACYL-ANTRANYLIC ACID DERIVATIVES, AND, PROCESS FOR THE PREPARATION OF THESE DERIVATIVES
PT80534B
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1987-09-18
PROCESS FOR CONTINUOUS MIXING
BR8502718A
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1986-02-12
PROCESS FOR THE PREPARATION OF 3-CHLORINE-2-FLUOR-5- (TRIFLUOROMETHIL) PYRIDINE
BR8504150A
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1986-06-24
PROCESS FOR THE PREPARATION OF REPLACED ARYLSULPHONYGUANIDINES, HERBICIDIC COMPOSITIONS, APPLICATION AND PROCESS FOR THE PREPARATION OF COMPOSITIONS
BR8401875A
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1984-12-04
PROCESS FOR THE PREPARATION OF ISOXAZOLIL IMIDAZOLIDINONES
PT81209B
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1988-01-22
PROCESS FOR THE PREPARATION OF NEW DIARILIC COMPOUNDS
BR8306882A
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1984-07-24
PROCESS FOR THE PREPARATION OF COMPOUNDS AND COMPOSITIONS