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1989-03-02
Method of water-proofing leather and furs
NZ213906A
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1988-10-28
Leather tanning process and agent
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1985-12-05
Method of retanning leather with acrylic oligomers
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1990-02-28
Treatment of skins and hides
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1990-02-26
High extraction chrome tanning process for animal hides
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1989-08-31
Method of greasing leather and skins
PL268180A2
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1988-09-01
The method of leather stuffing for chrome tanning and/or chrome retanning
ZA877945B
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1988-04-26
Chrome tanning of hides
JPS6438500A
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1989-02-08
Tanning composition and method
LTIP1535A
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1995-06-26
Method for treatment of skins and hides
GB2165268B
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1988-11-23
Dyeing leather, hides, skins and fur-skins
BG43945A1
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1988-09-15
Method for processing of chrome tanned leather
DE3660208D1
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1988-06-23
Method of retanning chrome-tanned leather
GB2157313B
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1987-08-26
Tanning of leather
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1989-10-04
Process for making synthetic tanning agent and for tanning leather
DE3660009D1
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1988-01-07
Method of liming hides and skins
PL283872A2
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1991-02-11
Method of tanning fur skins
GB8627835D0
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1986-12-31
Tanning of leather
CS52389A1
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1990-07-12
Method of leathers and furs degreasing
PL250914A1
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1986-06-17
Method of dechromizing chromium salt tanned leathers
TR23452A
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1989-12-29
PROCEDURE FOR THE tanning of raw leather
PL273064A2
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1989-04-03
Method for applying magnesites in chrome tanning of leather
DE3562386D1
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1988-06-01
Process for the quick tanning of leather, and pretanning agent used therein
ZA8578B
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1985-08-28
Method of tanning hides
HUT51339A
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1990-04-28
Process for afterliming of pelts and splits