CA584517A
(fr )
1959-10-06
Appareil de coupage de roche
CA589315A
(fr )
1959-12-22
Structure de pistolet a bouchon
CA579233A
(fr )
1959-07-07
Benzylisothiocyanates substitues
CA570666A
(fr )
1959-02-17
Glycinamides substitues
CA570218A
(fr )
1959-02-10
Chariot de perforatrice
CA581442A
(fr )
1959-08-18
Grappin pour le bois
CA557895A
(fr )
1958-05-27
Scie
CA580209A
(fr )
1959-07-28
Scie a main
AU237332B2
(en )
1960-05-05
Bandsaw
CA586892A
(fr )
1959-11-10
Dispositifs a couper
CA583073A
(fr )
1959-09-15
Blocs de construction
CA575666A
(fr )
1959-05-12
Scie verticale alternative
CA585652A
(fr )
1959-10-20
Unite de sondage
CA585616A
(fr )
1959-10-20
Outils a dresser
CA588016A
(fr )
1959-12-01
Structure de pistolet a bouchon
AU239890B2
(en )
1960-05-19
Cutting mechanism
CA578265A
(fr )
1959-06-23
Outils de puits
CA588140A
(fr )
1959-12-01
Outil de puits
CA574356A
(fr )
1959-04-21
Melanges d'organopolysiloxane-polytetrafluoroethylene
CA581655A
(fr )
1959-08-18
Chaine de scie
AU241977B2
(en )
1962-10-04
An improved drill-bit
AU5418459A
(en )
1960-05-05
Bandsaw
CA573108A
(fr )
1959-03-31
Arbre
CA585959A
(fr )
1959-10-27
Mandrin
CA591906A
(en )
1960-02-02
Blasting spacer