CA338880A
(fr )
1934-01-23
Joint de pavage
CA343216A
(fr )
1934-07-17
Fabrication d'asphalte
CA338720A
(fr )
1934-01-16
Joint
CA338719A
(fr )
1934-01-16
Joint
CA338868A
(fr )
1934-01-23
Joint
CA340290A
(fr )
1934-03-20
Joint
CA341836A
(fr )
1934-05-22
Joint
CA341837A
(fr )
1934-05-22
Joint
CA341838A
(fr )
1934-05-22
Joint
CA342864A
(fr )
1934-07-03
Joint
CA342865A
(fr )
1934-07-03
Joint
CA343828A
(fr )
1934-08-07
Pavage bitumineux
CA339532A
(fr )
1934-02-20
Fabrication d'asphalte
CA341311A
(fr )
1934-05-01
Joint entre pieces mobiles
CA340909A
(fr )
1934-04-17
Joint hydraulique
CA342404A
(fr )
1934-06-19
Joint expansible
AU1727834A
(en )
1934-10-04
Improvements ina joint
CA340595A
(fr )
1934-04-03
Joint universel
CA342309A
(fr )
1934-06-12
Joint universel
CA344429A
(fr )
1934-09-04
Joint universel
CA347010A
(fr )
1934-12-25
Joint universel
CA343947A
(fr )
1934-08-14
Joint de verre sur metal
CA345835A
(fr )
1934-11-06
Joint de planches murales
CA344507A
(fr )
1934-09-11
Ponceau
CA343021A
(fr )
1934-07-10
Ponceau