BR6569792D0
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1973-08-02
PROCESS FOR THE PREPARATION OF REPLACED FENOXI ALCANAIS AND ALCANOALS
BR6676239D0
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1973-06-28
PROCESS AND APPLIANCE FOR MANUFACTURING SPIRAL-ROLLED CONTAINERS
BR6679299D0
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1973-08-09
IMPROVEMENTS IN THE AGGLUTINATION PROCESS
BR6791684D0
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1973-02-22
MACARICO PROCESS AND APPARATUS FOR MANUFACTURING THE SAME AND SIMILARS
BR6566738D0
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1973-08-14
PROCESS FOR PREPARING ORGANIC AND INTERMEDIATE COMPOUNDS
BR6568060D0
(en )
1973-07-03
PROCESS TO PRODUCE NEW UREIDO-PHENYL-CARBAMATES AND COMPOSITES HERBICIDES BASED ON THEM
BR6805180D0
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1973-01-16
TRANSALCHILATION PROCESS AND CATALYST FOR THE SAME
BR6572152D0
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1973-09-11
INK AND PROCESS APPLICATOR TO MANUFACTURE THE SAME
BR6569419D0
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1973-08-02
PROCESS FOR OBTAINING PHENYLALCOYL-AMINOGUANIDINES
BR6681138D0
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1973-12-26
IMPROVEMENTS IN CHEMICAL PROCESS
BR6571810D0
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1973-08-28
PROCESS FOR PREPARING PRE-PASTA
BR6571131D0
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1973-12-18
MACHINE AND ESMERILE PROCESS
BR6679962D0
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1973-03-13
DEGASIFICATION PROCESS AND APPLIANCE
BR6682588D0
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1973-12-04
PROCESS FOR OBTAINING AND APPLYING NEW COMPLEX TIN COMPOUNDS AND PRAGUIDIC COMPOSITES BASED ON THE SAME
BR6575302D0
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1973-08-09
FREEZING MIXING PROCESS
BR6574733D0
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1973-08-07
PROCESS FOR OBTAINING ORGANIC SULPHONY SEMICARBAZIOTS
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1973-08-09
CHEMICAL PROCESS
DK104217C
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1966-04-18
Door handle or key sign.
BR6462256D0
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1973-03-08
PROCESS FOR OBTAINING THE SPARKLING EFFECT ON CROSSET HANDLES AND OTHERS
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1973-12-26
17-ETHINYL-19-NOR-STEROIDS PREPARATION PROCESS
BR6567526D0
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1973-08-02
UREA PREPARATION PROCESS
BR6567981D0
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1973-08-14
PROCESS FOR CONTINUOUS CHEESE MANUFACTURING AND DEVICE FOR OPERATING THE REFERRED PROCESS
BR6681616D0
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1973-12-26
IMPROVEMENT IN THE P-DIMETOXYBENZEN CLARATION PROCESS
BR6575680D0
(en )
1973-09-06
PROCESS FOR THE PREPARATION OF H 4-DIPHENYL-CYCLOHEXYLAMINE
BR6571965D0
(en )
1973-08-14
PROCESSING IN PROCESS FOR THE PRODUCTION OF 2,2,6,6-TETRACLORO-CYCLE-HEXANONE