WO1994026860A1 - Silver-corrosion protection agent (ii) - Google Patents

Silver-corrosion protection agent (ii) Download PDF

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Publication number
WO1994026860A1
WO1994026860A1 PCT/EP1994/001387 EP9401387W WO9426860A1 WO 1994026860 A1 WO1994026860 A1 WO 1994026860A1 EP 9401387 W EP9401387 W EP 9401387W WO 9426860 A1 WO9426860 A1 WO 9426860A1
Authority
WO
WIPO (PCT)
Prior art keywords
wt
characterized
preferably
c4
silver
Prior art date
Application number
PCT/EP1994/001387
Other languages
German (de)
French (fr)
Inventor
Jürgen Härer
Helmut Blum
Birgit Burg
Thomas Holderbaum
Willi Buchmeier
Peter Jeschke
Horst-Dieter Speckmann
Frank Wiechmann
Christian Nitsch
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE19934315397 priority Critical patent/DE4315397A1/en
Priority to DEP4315397.6 priority
Priority to DEP4338724.1 priority
Priority to DE19934338724 priority patent/DE4338724A1/en
Application filed by Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority claimed from DE1994508548 external-priority patent/DE59408548D1/en
Publication of WO1994026860A1 publication Critical patent/WO1994026860A1/en

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