GB2023613A
(en )
1980-01-03
Process for the treatment of collagen-containing materials
EP0326059A3
(en )
1991-03-27
Liming process for obtaining hair
CA10688A
(en )
1879-11-22
Improvements on the "charles richter" process of tanning and dressing furs and skins
US3203868A
(en )
1965-08-31
Method for preparing tannable depilated hides
ATE187205T1
(en )
1999-12-15
PROCESS FOR PRODUCING LEATHER INCLUDING AN ENZYMATIC TREATMENT OF THE SKIN SHADE WITH A TRYPSINACTIVE MICROBIAL PROTEASE
ATE78875T1
(en )
1992-08-15
PROCESS FOR FINISHING SKINS, LEATHER AND SUCH FIBROUS SUBSTRATES.
KR100372970B1
(en )
2003-02-25
Double sided leather and making method of double sided leather
US7252687B2
(en )
2007-08-07
Process for making wet-pink leather
ES8600652A1
(en )
1985-10-16
Process for tanning hides.
KR100871597B1
(en )
2008-12-02
A process for improving softness and/or area yield of leather
DE2737711A1
(en )
1978-03-09
NEW MICROORGANISM AND PROTEOLYTIC ENZYME GENERATED BY IT
CA10711A
(en )
1879-11-29
Art of preparing and tanning hides and skins
CA9041A
(en )
1878-07-18
Process of tanning leather
BR9302644A
(en )
1994-01-11
PROCESS FOR LIMING SKIN AND LEATHER UNDER THE USE OF PROTEOLYTIC ENZYMES IN AQUEOUS-ALKALINE BATH
CA6433A
(en )
1876-08-12
Process of tanning leather
US2215055A
(en )
1940-09-17
Method for preparing hides using mold tryptases, and a neutral to weakly acid reaction
RU2096467C1
(en )
1997-11-20
Method of treatment of rabbit hide
DE3669532D1
(en )
1990-04-19
METHOD FOR GREATING TREATMENT OF LEATHER AND ITS USE FOR DIRECTLY CASTING POLYURETHANE TO LEATHER / POLYURETHANE COMPOUNDS.
CA6232A
(en )
1876-06-21
Process of tanning hides
CA6470A
(en )
1876-08-24
Process of tanning and dyeing skins
US1421723A
(en )
1922-07-04
Process for tanning with aluminium salts
CA10114A
(en )
1879-06-23
Improvements in treating pelts
AU1155608A
(en )
1908-10-06
A process serviceable with apparatus forthe tanning' and treatment of hides and skins
GB111304A
(en )
1917-11-16
Improvements in the Manufacture and Production of Leather.
CA10454A
(en )
1879-09-15
Mode of preparing hides for tanning