CS569690A3
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Epoxy compositions
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CZ436489A3
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Water-soluble compositions for making elastic coatings or layers
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CS724388A1
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Hardener for epoxy resins and their composites
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CS841587A1
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Means for polyalkyl ene polymers' surface treatment before stricking
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CS800487A1
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Setting epoxy composition
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CS800387A1
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Setting epoxy composition
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CS567587A1
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Process for preparing polyamine hardening agents
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CS204187A1
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Materials on the base of epoxyacrylate resins
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CS623686A1
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Epoxy composition
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CS562986A1
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Polyamide curing agents
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CS437786A1
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Polyamine hardening agents on the base of aminoamides
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CS425286A1
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Polyamide hardening agents on the base of aminoamides
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CS365486A1
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Polyamine curing agents on base of aminoamides
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CS250522B1
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Method of polyamine hardeners preparation with reduced reactivity
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CS250732B1
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Method of polyamine curing agents preparation
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CS249440B1
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Method of polyamine hardeners preparation
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CS245665B1
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Modified polyadditive or ion hardening agents suitable for hardening of epoxide resins
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CS415484A1
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Hardenable epoxy composition
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CS369584A1
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Preparation method of polyamide setting agents
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CS236537B1
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Anticorrosive epoxide babbit
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