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发明名称
USE OF HYDROLYSATES OF VEGETABLE TANNING AGENTS FOR STABILISING CHROME-III AGAINST OXIDATION IN CHROME-TANNED LEATHER
摘要
申请公布号
EP1297189(A1)
申请公布日期
2003.04.02
申请号
EP20010943520
申请日期
2001.06.19
申请人
COGNIS DEUTSCHLAND GMBH & CO. KG
发明人
CANDAR, VOLKAN;REETZ, IVO;YONCA ERYASA;PALMA HERRERO, JUAN JOSE
分类号
C14C3/12;C14C3/28;(IPC1-7):C14C3/12
主分类号
C14C3/12
代理机构
代理人
主权项
地址
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