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PCE
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DIFF Subgroup
C01B 33/033

by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Silicon; Compounds thereof > Silicon > Preparation > by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material > by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents

CPC:

Silicon; Compounds thereof ( C01B21/00, C01B23/00 take precedence; persilicates C01B15/14; carbides C01B32/956) > Silicon (forming single crystals or homogeneous polycrystalline material with defined structure C30B) > Preparation (chemical coating from the vapour phase C23C16/00) > by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material > by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents

No child classifications to compare. This is a leaf node in both IPC and CPC.