19609.24-88 

: 01.01.1989
: 8.326-78; 215-73; 5072-79; 6613-86; 9147-80; 18481-81; 19609.0-79; 20799-75; 22524-77; 23676-79; 24104-80
: 5729;5709
(): 8
: 572920
:
: 19609.24-88
: 520181
ENG: Concentrated kaolin. Method for determination of filtration ability




0 # 11-12-2009, 04:06

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