CA540090A
(fr )
1957-04-30
Poignee amovible
CA538883A
(fr )
1957-04-02
Fermetures a glissiere
CA541367A
(fr )
1957-05-28
Canape-lit
CA537314A
(fr )
1957-02-19
Poignee
CA544999A
(fr )
1957-08-20
Ensemble amortisseur de vehicule
CA548833A
(fr )
1957-11-12
Piece de serrage
CA548492A
(fr )
1957-11-05
Unite d'ensemble
CA545214A
(fr )
1957-08-20
Ensemble de brosse
CA549146A
(fr )
1957-11-19
Balai a laver a essorage automatique
AU229838B2
(en )
1958-05-15
Phenothiazinealkylpiperidinecarboxamides
CA538967A
(fr )
1957-04-02
N-carbamylimides
CA538121A
(fr )
1957-03-12
Haveuses
CA537809A
(fr )
1957-03-05
5-methyle-2-l-arabobenzimidazole
AU223412B2
(en )
1958-04-24
5-aminoisothiazoles
CA539929A
(fr )
1957-04-23
N-citrimides gras
CA538835A
(fr )
1957-03-26
Sectionneurs de ligne
CA536249A
(fr )
1957-01-22
6-benzylepyrimidines
AU223918B2
(en )
1958-01-23
Fodder-well
AU218135B2
(en )
1958-03-06
Relay-strips
AU220047B2
(en )
1957-07-04
Surgical-needle
AU220305B2
(en )
1958-05-01
Bolomneters
AU225735B2
(en )
Swim-float
CA539446A
(fr )
1957-04-09
3-ceto-bisnor-4-cholene-22-al
CA537109A
(fr )
1957-02-12
Dialkyledithiophosphatomethyleurees
CA538974A
(fr )
1957-04-02
Silylphenoxyalcohols