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C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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FR766512D1934-01-051934-01-05Mélange de bitume colloïdal dans le ciment ou de ciment dans le bitume ou les goudrons employés purs ou en émulsions
ExpiredFR766512A
(fr)
Procédé pour obtenir, sur toute surface, l'adhérence des distillats de houille, de pétrole et des asphaltes ou des bitumes naturels ainsi que des mélanges de ces corps
Perfectionnements apportés aux dispositifs pour préparer et répandre des mélanges de bitumes, goudrons ou huiles avec des matières pulvérulentes asphaltiques ou analogues