DE3376892D1
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1988-07-07
Method and apparatus for sine function generation
DE3368758D1
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1987-02-05
Process for liquefying methane
GB2135102B
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1986-03-12
Fretboard to synthesizer interface apparatus
ZA803455B
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1981-10-28
Coal gasification process and apparatus therefor
GB2075608B
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1983-06-02
Methods of and apparatus for generating power
PL239081A1
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1983-10-10
Method of and apparatus for gasifying carbon containing materials
GB8406760D0
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1984-04-18
Fermentation apparatus
GB2128736B
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1986-02-19
Apparatus and method for determining the hydrogen content of a substance
ZA825940B
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1983-07-27
Process and apparatus for generating synthesis gas
JPS5592793A
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1980-07-14
Method and apparatus for gasifying coal
GB2123435B
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1986-07-09
Apparatus for gasification of carbon
IL68149A
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1986-12-31
Process and apparatus for the utilization of low-grade fuels
ZA837955B
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1984-07-25
Process and apparatus for making synthesis gas
ZA836254B
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1984-04-25
Process for the generation of power and the preparation of liquid hydrocarbons
ZM6479A1
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1980-06-20
Method and apparatus for the gasification of coal
PL236803A2
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1983-07-04
Apparatus for continuous generation of methane in digesters
ZA838909B
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1984-07-25
A method for use in continuous digestion of finely divided cellulose-containing material
GB2083497B
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1983-12-21
Improvements in and relating to apparatus for producing anaerobic conditions
DE3063436D1
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1983-07-07
Gas generator for anaerobic cultures
DE3364740D1
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1986-08-28
Coal gasification method and apparatus therefor
AU1334383A
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1984-08-15
Method and apparatus for generating hydrogen
KR860000707Y1
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1986-04-24
Apparatus for fermentation of waste
GB2138022B
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1987-01-07
Fermentation apparatus
JPS57111385A
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1982-07-10
Apparatus for gasifying coal in iron bath reactor
PL273070A1
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1989-05-16
Biogas generation apparatus