BR6906072D0
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1973-01-30
CONTAINER AND PREPARATION PROCESS
BR6910296D0
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1973-02-08
PROCESS TO PRODUCE ALPHA-AMINO-CYCLE-HEXADYENYL-ALKYLENE-PENICILLINS AND CEPHALOSPORINS
BR6911045D0
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1973-01-16
LEAF MATERIAL SIMILAR TO LEATHER AND PROCESS FOR PREPARATION
BR6803596D0
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1973-02-15
PROCESS AND MACHINE TO PRODUCE CIGARETTES OR SIMILAR
BR6915688D0
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1973-01-11
PROCESS OF MANUFACTURING SIMILAR COMBINATIONS OR CLOTHING PIECES AND ITEMS SO OBTAINED
BR6908430D0
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1973-01-04
PROCESS OF PREPARATION OF PIRAZINOIL AND PIRAZINAMIDO GUANIDINAS
BR7202385D0
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1973-08-30
PROCESS FOR HUMAN HAIR DYEING AND COMPOSITION EMPLOYED IN THIS PROCESS
BR6909937D0
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1973-01-25
THERMOPLASTIC MOLDED PASTA AND PROCESS TO OBTAIN THE SAME
BR6911056D0
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1973-01-09
PROCESS AND APPLIANCE FOR CONTINUOUSLY PRODUCING THERMOPLASTIC POLYURETHANES
BR6906811D0
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1973-02-01
PROCESS TO PRODUCE COMBINATIONS OF WOOD-SYNTHETIC RESIN AND COMBINATIONS PRODUCED BY THE PROCESS
BR6913826D0
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1973-02-13
COMPOSITION AND PROCESS
BR6912298D0
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1973-01-23
PROCESS OF IMPLANTING HAIR IN LEATHER SYNTHETIC HAIR AND PRODUCT OBTAINED BY THE PROCESS
BR6910454D0
(en )
1973-01-11
FOOTWEAR AND PROCESS FOR YOUR MANUFACTURE
BR7017800D0
(en )
1973-01-09
PROCESS AND COMPOSITION FOR OBTAINING MEMBERSHIP
BR6908525D0
(en )
1973-01-04
COMPOSITION AND PROCESS
BR6912456D0
(en )
1973-05-31
PROCESS TO PRODUCE SOLID ITEMS
BR6914291D0
(en )
1973-01-23
HAIR FOR PENCILS AND PROCESS TO MAKE THE SAME
BR7101999D0
(en )
1973-02-20
IMPROVEMENT IN THE MANUFACTURING PROCESS OF SLOT AND EXPANDING SEGMENTS
BR7106943D0
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1973-04-19
PROCESS AND DEVICE FOR THE MANUFACTURE OF CLOTHING ITEMS
BR6677232D0
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1973-09-18
COMPOSITION AND PROCESS
BR6912737D0
(en )
1973-03-13
PROCESS FOR FINISHING LEATHER AND SUCCESSFUL SYNTHETIC MATERIALS
BR7102076D0
(en )
1973-05-10
PROCESS OF PREPARING INDAMINES AND DYE COMPOSITION UNDERSTANDING THE COMPOUNDS IN QUESTION
BR7102118D0
(en )
1973-05-03
PROCESS OF MANUFACTURE OF LEATHER AND SIMILAR ITEMS
BR6912789D0
(en )
1973-01-25
IMPROVEMENTS IN PRODUCT OR ARTICLE IN DISCLOSURE COMPOSITION AND PHOTOGRAPHIC PROCESS
BR6805141D0
(en )
1973-02-01
FALSE TISSUES OF THERMOPLASTIC MATERIAL AND THE PROCESS OF PRODUCING THEM