发明授权
US07691449B2 Coating materials and the use thereof for the production of weldable coatings 失效
涂料及其用于生产可焊接涂料的用途

Coating materials and the use thereof for the production of weldable coatings
摘要:
Coating materials for the coil coating process, comprising (A) as binder at least one aliphatic, araliphatic and/or aromatic polyester having an acid number of
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