IT1143541B
(en )
1986-10-22
POLYMERIC PRODUCT FOR TREATMENT OF LEATHER AND LEATHER
DE2961441D1
(en )
1982-01-28
Process and apparatus for the manufacture of tanned hides and skins
DE69202522D1
(en )
1995-06-22
Process for depilation of animal skins.
FR2482623B1
(en )
1985-09-27
FOULON FOR THE TREATMENT OF LEATHERS AND SKINS
GB2045278B
(en )
1983-03-16
Liming of skins and hides
IT9019131A0
(en )
1990-01-23
PROCEDURE FOR THE DELIMING OF LEATHER IN THE TANNING INDUSTRY AND SYSTEM FOR ITS EXECUTION
RO87836A2
(en )
1986-01-30
PRODUCT FOR THE NEUTRALIZATION AND RETANNING OF LEATHER
KR890700684A
(en )
1989-04-26
Apparatus for the treatment of leather in wet processes
GB2105745B
(en )
1985-01-16
Fatting tanned leather
FR2569423B3
(en )
1986-11-28
PROCESS FOR THE TREATMENT OF LEATHERS AND APPARATUS FOR CARRYING OUT THIS PROCESS
IT1170511B
(en )
1987-06-03
PROCESS FOR THE GREASING OF LEATHER AND FUR
BE862563A
(en )
1978-06-30
PRODUCT FOR SKIN TANNING
GB2044774B
(en )
1983-11-30
Reaction product of protein and aldehyde
PT79827A
(en )
1985-02-01
Process for re-tannig of minerally tanned hides
ZA877945B
(en )
1988-04-26
Chrome tanning of hides
ATA240687A
(en )
1991-01-15
DEVICE FOR NEUTRALIZATION OF GEOLOGICAL OR INFLUENCING ZONES
RO89527A2
(en )
1986-05-30
AGENT FOR THE RETANNING OF HIDES
FR2481087B1
(en )
1986-05-23
MACHINE FOR THE TREATMENT OF SKIN PRODUCTS
JPS646100A
(en )
1989-01-10
Manufacture of leather product
BE870528R
(en )
1979-03-15
PRODUCT FOR SKIN TANNING
IT1136983B
(en )
1986-09-03
PROCEDURE FOR THE PREPARATION OF LEATHER AND ANIMAL HAIR QUALITY VERY PRECIOUS FROM RAW HIDES
DE3660208D1
(en )
1988-06-23
Method of retanning chrome-tanned leather
BR8800810A
(en )
1988-10-04
COMPOSITION OF HYDROPHOBACTION FOR LEATHER
RO66769A2
(en )
1979-07-15
PROCESS FOR THE NEUTRALIZATION OF SKINS
IT8222416A1
(en )
1984-01-16
PROCEDURE FOR THE EXTRACTION OF CHROME AND PROTEINS FROM THE WASTE OF CHROME TANNED LEATHER