CA359100A
(fr )
1936-07-14
Broyeur a courant d'air
CA356911A
(fr )
1936-03-31
Moulin a moudre
CA359801A
(fr )
1936-08-11
Broyeur
CA362694A
(fr )
1936-12-15
Machine a moudre
CA358606A
(fr )
1936-06-23
Concasseur
AU101101B2
(en )
1937-06-03
Discharge for grinding mills
CA360597A
(fr )
1936-09-15
Machine a concasser et a moudre
AU100056B2
(en )
1937-01-21
End liners for grinding mills
AU103258B2
(en )
1938-03-03
Improved attrition mill
AU199136A
(en )
1937-06-03
Discharge for grinding mills
AU219736A
(en )
1937-01-21
End liners for grinding mills
CA370041A
(fr )
1937-11-16
Broyeur
AU331636A
(en )
1938-03-03
Improved attrition mill
CA347876A
(fr )
1935-01-29
Machine a moudre
CA348033A
(fr )
1935-02-05
Broyeur
CA354289A
(fr )
1935-11-19
Broyeur
CA340903A
(fr )
1934-04-17
Moulin a moudre
CA342008A
(fr )
1934-05-29
Broyeur
CA342793A
(fr )
1934-07-03
Machine a moudre
CA344176A
(fr )
1934-08-28
Moulin a moudre
CA347018A
(fr )
1934-12-25
Broyeur
CA332326A
(fr )
1933-05-09
Broyeur
CA335936A
(fr )
1933-09-26
Broyeur
CA336127A
(fr )
1933-10-03
Broyeur
CA319316A
(fr )
1932-01-26
Broyeur