Description
Class C10H : PRODUCTION OF ACETYLENE BY WET METHODS
Subclass 5/00: Acetylene gas generators with automatic water feed regulation by the gas-holder
Class C10H : PRODUCTION OF ACETYLENE BY WET METHODS
Subclass 5/00: Acetylene gas generators with automatic water feed regulation by the gas-holder
Patent # | Title | Filing Date | Issue Date | Patent Owner |
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6060655 | Apparatus for composing chord progression by genetic operations | May 10, 99 | May 09, 00 | CASIO COMPUTER CO., LTD. |
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