Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Of inorganic materials
Patent
1987-09-18
1989-03-21
Wyse, Tom
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Of inorganic materials
210150, 2105101, 261 94, 501 83, 501 84, B29C 2760, C02F 310
Patent
active
048141259
ABSTRACT:
A fixing carrier for fixing an activated sludge employed in a sewage or waste-water treatment in which
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Fujii Masahiro
Fujii Takaharu
Miki Osamu
Muronaga Takehisa
Iwao Jiki Kogyo Co., Ltd.
Nippon Steel Corporation
Wyse Tom
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