CH7370A
(en )
1894-03-15
Sophisticated device for tanning hides and skins
CH6587A
(en )
1893-09-30
New device for the rapid tanning of skins
CH11323A
(en )
1896-06-15
Advanced device for the rapid tanning of hides
CH3065A
(en )
1891-06-30
Apparatus system for tanning hides or skins
FR322040A
(en )
1903-01-26
Apparatus for the rapid tanning of skins
CH9004A
(en )
1895-02-28
Device for tanning hides and skins
CH6446A
(en )
1893-12-15
Installation for processing wooden tubs
GB189324463A
(en )
1894-06-09
Improvements in the Art or Process of Tanning Hides or Skins.
FR343237A
(en )
1904-09-28
Apparatus suitable for the treatment of leathers and skins
DK4771C
(en )
1902-05-12
Procedure for tanning hides and skins.
FR453763A
(en )
1913-06-16
Apparatus for tanning and dyeing hides
FR374007A
(en )
1907-06-03
Tanning process for hides and skins
GB189316783A
(en )
1894-09-06
Improvements in or connected with Tanning Hides and Skins.
FR391170A
(en )
1908-10-24
Method and apparatus for tanning hides and obtaining leather
DK7428C
(en )
1905-04-03
Procedure for tanning hides and skins.
FR360854A
(en )
1906-05-05
Substance for tanning hides and etching fabrics
FR478138A
(en )
1915-11-24
Process for tanning hides and skins and apparatus for its realization
FR405039A
(en )
1909-12-17
Apparatus and method for rapid tanning of hides
FR480998A
(en )
1916-10-19
Process for tanning hides and skins and apparatus used for its realization
FR362663A
(en )
1906-07-04
Method and means for tanning and depilating hides and skins
GB189518879A
(en )
1896-10-03
Improvements in Apparatus Employed in Tanning Hides and Skins.
GB189413195A
(en )
1894-11-17
Improvements in Tanning Skins and Hides.
CH5940A
(en )
1893-04-29
Apparatus for the methodical extraction of tanning and dyeing materials
DK2982C
(en )
1900-04-23
Procedure for tanning hides and skins.
DK5105C
(en )
1902-10-13
Procedure for tanning hides and other animal tissues.