METHOD OF MANUFACTURING CONCRETE PARTS Russian patent published in 1997 - IPC

Abstract RU 2087454 C1

FIELD: manufacture of building materials. SUBSTANCE: concrete mixture is molded when traveling along press-mold side boards. The latter are made of separated from each other sections and are connected to power source. When being molded, concrete mix is exposed to electric field with gradually decreasing intensity. EFFECT: intensified process.

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RU 2 087 454 C1

Authors

Serebrjakov V.P.

Sysoev Ju.M.

Bibikov S.E.

Dates

1997-08-20—Published

1994-01-19—Filed