CA491726A
(fr )
1953-03-31
Bandage de platre de paris
CA494441A
(fr )
1953-07-14
Fabrication de perhalocarbones
CA504470A
(fr )
1954-07-20
Platre de paris
CA488740A
(fr )
1952-12-09
Pansement chirurgical
CA486203A
(fr )
1952-09-02
Bandage chirurgical
CA497411A
(fr )
1953-11-03
Pansements chirurgicaux
CA480266A
(fr )
1952-01-15
Produits de platre de paris
CA495267A
(fr )
1953-08-11
Bandage chirurgical
AU200924B2
(en )
1955-06-02
Modified plaster of paris cast forming elements
CA495913A
(fr )
1953-09-08
Fabrication de poly-acetals
CA471585A
(fr )
1951-02-20
Supports de marche pour bandages en platre
IE20979L
(en )
1953-08-04
Manufacture of plaster panels
AU513754A
(en )
1955-06-02
Modified plaster of paris cast forming elements
CA492586A
(fr )
1953-05-05
Fabrication de dents artificielles
CA490657A
(fr )
1953-02-17
Pansements chirurgicaux
CA497410A
(fr )
1953-11-03
Pansement chirurgical
CA491139A
(fr )
1953-03-10
Preparation de 4-oxobutyrate de methyle
CA493070A
(fr )
1953-05-26
Moulage de piece en beton
CA491772A
(fr )
1953-03-31
Preparation d'accelerateurs de caoutchouc
CA489997A
(fr )
1953-01-27
Fabrication de ciment
AU160415B2
(en )
1953-12-03
Improvements relating tothe manufacture of multiple-tubed concrete pipes
CA492369A
(fr )
1953-04-28
Masque chirurgical
CA487774A
(fr )
1952-11-04
Traitement de matieres poreuses
CA496794A
(fr )
1953-10-13
Traitement de paraformaldehyde
CA491088A
(fr )
1953-03-10
Couche