Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
Inventor
active
Apparatus for recovering higher melting organic materials via fr
Copolymer of maleic anhydride, dicyclopentadiene and vinylcycloh
Process for removing naphthoquinone from phthalic anhydride prod
Process for the fractional desublimation of pyromellitic acid di
Process for the production of flat varnishes
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Profile ID: LFUS-PAI-P-736934