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DE580856C
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Device for cooking, sterilizing and drying animal corpses
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GB186254A
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Improvements relating to closure devices or valves
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GB156645A
|
|
Improvements in the process of, and apparatus for, extracting glue from glue-yielding raw materials by means of water
|
|
GB156647A
|
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Improvements in the process of, and apparatus for, extracting glue from glue-yielding raw material by means of steam and water
|
|
GB156646A
|
|
Improvements in the process of, and apparatus for, extracting glue from glue-yielding raw materials by means of steam and water
|
|
GB137844A
|
|
Improvements in apparatus for boiling and drying organic substances
|
|
GB137843A
|
|
Improvements in apparatus for boiling and drying organic matter more particularly animal bodies
|
|
GB137842A
|
|
Apparatus for treating mixtures of fat and glue-water derived from boiling and drying organic substances
|
|
GB137841A
|
|
Improvements in apparatus for boiling and drying organic substances
|
|
GB137828A
|
|
Improvements in apparatus for boiling and drying organic substances, more particularly offal
|
|
DE319336C
|
|
Device for cooking and drying organic matter
|
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DE319335C
|
|
Device for cooking and drying organic matter
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DE354640C
|
|
Device for cooking and drying organic matter
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