BR7019583D0
(en )
1973-04-19
IMPROVEMENTS IN OR RELATING TO ANCHOR CLUTCH
ZA707095B
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1971-11-24
Improvements in or relating to railfastening devices
BR6682922D0
(en )
1973-08-07
IMPROVEMENTS IN OR RELATING TO SEEDING
ZA707147B
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1972-09-27
Improvements in or relating to audio-sensitive devices
BR6913285D0
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1973-02-20
IMPROVEMENTS IN OR RELATING TO RATCHET
BR6911825D0
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1973-02-08
IMPROVEMENTS IN OR RELATING TO SIPHES
BR6915328D0
(en )
1973-05-15
IMPROVEMENTS IN OR RELATING TO PIRAZOLIDINE DERIVATIVES
BR6803296D0
(en )
1973-02-08
IMPROVEMENTS IN OR RELATING TO SIPHES
BR6803632D0
(en )
1973-01-30
IMPROVEMENTS IN OR RELATING TO FORNO-TUNEL
BR7107754D0
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1973-04-10
IMPROVEMENTS IN AND RELATED TO FOOTWEAR
BR6908398D0
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1973-01-02
IMPROVEMENTS IN OR RELATING TO ANTENNAS
BR6912261D0
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1973-03-08
IMPROVEMENT IN OR RELATING TO LOCKS
BR6910504D0
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1973-02-01
IMPROVEMENTS IN OR RELATING TO FOLDERS
BR6909405D0
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1973-01-11
IMPROVEMENTS IN OR RELATING TO POLYMERATION EQUIPMENT
BR6802530D0
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1973-03-08
IMPROVEMENTS IN OR RELATING TO FANS
BR6910662D0
(en )
1973-02-27
IMPROVEMENTS IN OR RELATING TO PNEUMATICS
BR6804376D0
(en )
1973-01-25
IMPROVEMENTS IN OR RELATING TO SPEAKERS
BR6910626D0
(en )
1973-02-08
IMPROVEMENTS IN OR RELATING TO CONSTRUCTION PANELS
BR6910048D0
(en )
1973-02-08
IMPROVEMENTS IN OR RELATING TO THE LOCKING MECHANISM
BR7024958D0
(en )
1973-01-11
IMPROVEMENTS IN AND RELATING TO CATALYSTS
BR6913286D0
(en )
1973-02-27
IMPROVEMENTS IN OR RELATING TO ACOUSTIC BOXES
BR6907941D0
(en )
1973-01-23
IMPROVEMENT IN AND RELATED TO FOAS-CAMA
BR6804113D0
(en )
1973-02-01
IMPROVEMENTS IN OR RELATING TO FOLDING
BR6909421D0
(en )
1973-02-01
IMPROVEMENTS IN OR RELATING TO LIGHTING ANNOUNCEMENTS
BR6913287D0
(en )
1973-01-30
IMPROVEMENTS IN OR RELATING TO FURNITURE POINTERS