CA478679A
(fr )
1951-11-20
Appareils de degazeification
CA477777A
(fr )
1951-10-16
Agglomeres
CA476398A
(fr )
1951-08-28
Porte-havresacs
CA472320A
(fr )
1951-03-20
Mercapto-ceto-dihydrothiazines
CA475343A
(fr )
1951-07-17
Sangles elastiques
CA477959A
(fr )
1951-10-23
Cartons-plateaux
CA476370A
(fr )
1951-08-28
Scies alternatives
AU159913B2
(en )
1952-10-09
An improved buckle
AU147982B2
(en )
1951-03-15
Buckle Assembly
AU152373B2
(en )
1951-12-20
Buckle assembly
CA473527A
(fr )
1951-05-15
Porte-chapeaux a ressort
CA472092A
(fr )
1951-03-13
Alcoylidene-bis-acrylamides
CA472721A
(fr )
1951-04-10
Filieres
CA473260A
(fr )
1951-05-01
Dinitrohexachlorobutanes
CA479495A
(fr )
1951-12-18
Ar-tetrahydro-2-naphtols 4-substitues
AU156554B2
(en )
1951-09-13
Haircutters
AU157260B2
(en )
1952-02-07
Parquet-plate
AU157393B2
(en )
1951-08-02
Mulfiple-hydrocyclones
AU160250B2
(en )
1951-10-18
Electroradiography
CA479451A
(fr )
1951-12-18
Lavabos a jet d'eau
CA478867A
(fr )
1951-11-27
Hydro-extracteurs
CA477792A
(fr )
1951-10-16
Alkenylaminoacetonitriles
CA471325A
(fr )
1951-02-06
Indicateurs de rapports de quantites electriques
CA471808A
(fr )
1951-02-27
Systemes de relais a quasi-impedance
CA473115A
(fr )
1951-04-24
Fluoromethyletriazines