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JPS5652012A
|
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Bedding
|
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JPS5566362A
|
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Bathing device
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JPS54148667A
|
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Method of heating sauna
|
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JPS5483900A
|
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Automatic vending machine
|
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JPS5480800A
|
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Machine for vending coffee etc*
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JPS515294A
|
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Katsuseitanno seizohoho
|
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DE2359774A1
|
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Incinerator exhaust gas cleaning appts - with two duct portions with co- and counter-current water sprays
|
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US3866551A
|
|
Combustion furnace
|
|
DE2345086A1
|
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Combustion furnace for perfect waste burning - has primary and secondary combustion chambers with oil burner and fan
|
|
DE2328400A1
|
|
METHOD AND DEVICE FOR THE PRODUCTION OF ACTIVATED CHARCOAL
|
|
BE798864A
|
|
Activated carbon prodn - by combustion of pieces of used tyres
|
|
US3875077A
|
|
Method of and apparatus for producing activated charcoal from waste tires
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