Plastic and nonmetallic article shaping or treating: processes – Forming structural installations in situ – Repositioning or moving mold to form sequential portions of...
Reexamination Certificate
2005-11-29
2005-11-29
Conlaianni, Michael P. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Forming structural installations in situ
Repositioning or moving mold to form sequential portions of...
C264S034000, C264S040100, C264S040400, C264S209100, C264S211110, C264S333000, C425S062000, C425S063000, C425S064000, C425S145000, C425S147000, C425S148000
Reexamination Certificate
active
06969476
ABSTRACT:
A method is disclosed for casting a concrete product using two or more different grades of concrete mix, in which method predetermined amounts of different grades of concrete mix are delivered at appropriate instants into the feeder hopper of the slip-form casting machine.
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Derwent Abstract of DE 3502861 A; 1986; Derwent Information Limited; Derwent Week # 198632.
Buchanan & Ingersoll PC
Conlaianni Michael P.
Consolis Technology OY AB
Poe Michael I.
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