Main prod. Group survey
deu
fra
esp
23
Construction
Object building
Acidproof construction
1051.14
Construction of production tanks and storage containers for agressive chemical substances
1051.17
Construction of acid-resisting plastic pipelines
1051.22
Installation of acid and alkali-resisting linings for industrial plants and equipment
1051.26
Construction of acid and alkali resisting stone linings
1051.45
Application of acid and alkali-resisting protective coatings
