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US4913067A
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Stoker construction
|
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US4838212A
|
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Superheater unit of a steam generating system
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US4838183A
|
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Apparatus and method for incinerating heterogeneous materials
|
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US4895084A
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Stoker for refuse incinerators
|
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US4832554A
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Apparatus for charging combustible materials
|
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US4432287A
|
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Incinerator and hearth construction therefor
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US4103627A
|
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Stoker and grate therefore
|
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US4111134A
|
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Bearing assembly for a stoker carriage
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US3896745A
|
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Incinerator for raw sewage
|
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US3822987A
|
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Thermal sterilizer for contaminated air
|
|
US3770385A
|
|
Apparatus for removal of contaminants entrained in gas streams
|
|
US3656440A
|
|
Incinerator having means for treating combustion gases
|
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US3656441A
|
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Incinerator
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US3221679A
|
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Automatic stoking grates
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