BR7407834D0
(en )
1975-08-26
PROCESS TO MAKE POLYETERIMIDE
BR7209138D0
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1973-08-30
ABRASIN PRODUCTION PROCESS
BR7406782D0
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1975-07-29
PROCESS TO PREPARE POLIETER-IMIDAS
BR7407150D0
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1975-09-09
PROCESS TO STABILIZE POLYESTER-IMIDA
BR7203985D0
(en )
1973-05-31
THERMOSTENDING COMPOSITES AND PROCESS TO GET THEM
BR7205379D0
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1973-06-14
PROCESS TO MODIFY PLASTIC SURFACES
BR7200483D0
(en )
1973-06-07
PROCESS TO PRODUCE CONNECTED FILAMENT STRUCTURES
BR7108611D0
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1973-09-06
A PROCESS TO TREAT TOBACCO
IT961977B
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1973-12-10
PROCESS TO PREPARE POLYISOCIA NATI
BR7303407D0
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1974-07-18
PROCESS TO PREPARE POLYTIODIGLICOIS
BR7203496D0
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1973-05-10
PROCESS TO PREPARE ORGANIC MONO OR POLY-ISOCIANATES
BR6915024D0
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1973-05-24
PERFECT PROCESS TO PREPARE CEPHALEXIN
BR7408952A
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1976-05-04
PROCESS TO PREPARE MIXTURES WITH CONSTRUCTIVE ADHESIVENESS AND MIXTURES SO OBTAINED
BR7405089D0
(en )
1975-01-21
POLI-ETER-IMIDAS AND PROCESS TO PRODUCE THEM
BR7409987A
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1976-05-25
PROCESS TO PREPARE ALPHA-AMINO-ALCOHOLS
BR7200940D0
(en )
1973-07-19
PROCESS TO MAKE PULP WITH WOODEN HORSES
BR7204506D0
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1973-05-31
AMININE DIAZOTATION PROCESS
BR7019245D0
(en )
1973-02-06
PROCESS TO STRENGTHEN THE DURABILITY OF ASPHALT
BR7400250D0
(en )
1974-08-22
PROCESS TO PRODUCE CUMENO
BR7104338D0
(en )
1973-04-12
PROCESS TO TREAT FIBROUS TALOS
BR7206002D0
(en )
1973-06-28
PROCESS TO PREPARE NEW CATIONIC PIRAZOLIC DYES
BR7200842D0
(en )
1973-06-21
PROCESS TO PRODUCE FIBERS CONTAINING SILICIO-OXYGEN CONNECTIONS
BR7202225D0
(en )
1973-07-17
PROCESS TO PRODUCE ANTIBIOTIC SUBSTANCES
BR7202208D0
(en )
1973-05-24
PROCESS TO PRODUCE DILITIO HYDROCARBONS
BR7107371D0
(en )
1973-02-20
PROCESS TO PREPARE CISZEARALENONE OR CIS-ZEARALENOL