BR7102397D0
(en )
1973-04-26
PROCESS FOR BENDING GLASS SHEETS AND DEVICE FOR THE EXECUTION OF THIS PROCESS
BR6909425D0
(en )
1973-01-25
PROCESS AND APPARATUS FOR THE PRODUCTION OF PHOTOGRAPHIC ELEMENTS
BR7206695D0
(en )
1973-08-21
THREADED FIXING MEMBER AND PROCESS TO PRODUCE THREADED FIXING MEMBERS
BR7309597D0
(en )
1974-12-24
PROCESS FOR PERFORMING THE CONSTRUCTION OF ALL TYPES AND THEIR DEVICES
BR6677980D0
(en )
1973-09-11
PROCESS FOR THE PREPARATION OF AMINO-ALKYLSUBSTITUED FTALANES AND ISO-CHROMANS
BR6915159D0
(en )
1973-04-19
PROCESS FOR THE PREPARATION OF N-ALKYL-1 4-DI-HYDROPYRIDIDS
BR7108466D0
(en )
1973-06-14
LOCAL ANESTHETICS AND ACYLXYLIDIDES AND THE PROCESS OF THEIR PREPARATION
BR7107109D0
(en )
1973-05-17
PROCESS FOR THE MANUFACTURE OF ACRYLONITRILLA AND METACRYLONITRILLA
BR7106513D0
(en )
1973-02-13
IMPROVED DISMOUNTING DIVISION SET AND PROCESS FOR ITS ASSEMBLY
BR7108481D0
(en )
1973-06-12
PROCESS FOR THE PREPARATION OF ALCOHYLPHENOLS
BR7305897D0
(en )
1974-05-16
ADORNMENT PANEL AND PROCESS FOR ITS MANUFACTURING
BR7018215D0
(en )
1973-02-15
TOY VEHICLE AND PROCESS FOR ITS CONSTRUCTION
BR7106620D0
(en )
1973-06-14
PERFECT PROCESS OF PHOSGENE MANUFACTURING
BR7201708D0
(en )
1973-06-28
PROCESS FOR THE MANUFACTURE OF A HOLDING DEVICE AND INSTALLATION FOR ITS EXECUTION
BR7103116D0
(en )
1973-04-12
PROCESS FOR THE MANUFACTURE OF RENZOXIATION AND BENZOTIOXANTHENE DYES
BR7102483D0
(en )
1973-05-17
ACRYLONITRILLA HYDROMERIZATION PROCESS
BR7207120D0
(en )
1973-10-09
PROCESS AND DEVICE FOR THE PRODUCTION OF CONSTRUCTION ELEMENTS
BR7105561D0
(en )
1973-03-13
PROCESS FOR THE PRODUCTION OF CYCLE-COPOLIMERS
BR7105497D0
(en )
1973-03-29
PROCESS FOR THE MANUFACTURE OF SAFETY-PLATED GLASS AND DEVICE FOR ITS EXECUTION
BR7204464D0
(en )
1973-06-07
PROCESS AND DEVICE FOR THE GETTING OF POLYAMINS
BR7105055D0
(en )
1973-04-17
A PROCESS FOR THE PRODUCTION OF ESTERS AND ITS COMPOSITION
BR7017726D0
(en )
1973-05-17
ELECTROPHOTOGRAPHIC REVELATING MATERIAL AND THE PROCESS OF ITS APPLICATION
BR7100682D0
(en )
1973-03-13
PROCESS FOR THE MANUFACTURE OF COMPOUND MONOAZES AND COMPOUND MONOAZOS SO OBTAINED
BR6915119D0
(en )
1973-03-08
PROCESS FOR THE MANUFACTURE OF NEW 6-ALPHA-METHYL-19-NOR-PREGNENS
BR7100946D0
(en )
1973-02-27
SEMICONDUCTOR DEVICE AND PROCESS FOR ITS MANUFACTURE