BR6803926D0
(en )
1973-01-18
IMPROVEMENTS IN OR RELATING TO PHOTOGRAPHIC ELEMENTS
BR6792891D0
(en )
1973-01-18
IMPROVEMENT IN AND RELATED TO THE COLLECTING FOLDER CLIP
BR6804489D0
(en )
1973-04-12
IMPROVEMENTS IN FILTERING INSTALLATIONS
BR6899561D0
(en )
1973-02-06
IMPROVEMENT IN SHEETS CONTAINING TOBACCO
BR6898712D0
(en )
1973-05-15
IMPROVEMENTS RELATING TO LAMINATED MATERIAL IN SHEET
CH474378A
(en )
1969-06-30
Folder
CH444115A
(en )
1967-09-30
Files folder
CH498964A
(en )
1970-11-15
Decreasing and increasing device in a flat knitting machine
BR6804130D0
(en )
1973-02-01
IMPROVEMENT IN AND RELATED TO FOLDERS
BR6911723D0
(en )
1973-01-18
PERFECTING IN AND RELATING TO COLLECTING FOLDERS
BR6791940D0
(en )
1973-06-05
IMPROVEMENTS IN OR RELATING TO RIBBED SHAPES
CH456869A
(en )
1968-05-31
Cover for pocket umbrella with a flat cross-section when folded
BR6785932D0
(en )
1973-02-08
IMPROVEMENTS IN SIPHES
BR6792922D0
(en )
1973-01-11
IMPROVEMENTS IN OR RELATING TO ANTENNAS
BR6802497D0
(en )
1973-01-18
PERFECTING IN AND RELATING TO DRAWING NOTEBOOKS
BR6793919D0
(en )
1973-02-20
IMPROVEMENTS IN OR RELATING TO A TIPPING DEVICE
BR6790404D0
(en )
1973-01-30
PERFECTING IN OR RELATED TO CIGARETTES
BR6913316D0
(en )
1973-01-18
ORIGINAL CONFIGURATION PROVIDED TO CLIPPS APPLICABLE IN PULP FOLDERS
BR6804113D0
(en )
1973-02-01
IMPROVEMENTS IN OR RELATING TO FOLDING
FR1543648A
(en )
1968-10-25
Improvements in retaining clamps
BR6791872D0
(en )
1973-12-27
IMPROVEMENTS IN OR RELATING TO PERFURATRIZ HELICE ASSOCIATED WITH POSTS
BR6786502D0
(en )
1973-04-10
PERFECTING IN HERBICIDIC COMPOSITES
BR6803863D0
(en )
1973-03-13
IMPROVEMENT IN AND RELATED TO PADIOLAS
BR6803880D0
(en )
1973-01-30
PERFECTING IN AND RELATED TO BAGS
BR6805244D0
(en )
1973-01-30
PERFECTING IN AND RELATED TO BAGS