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GB503859A
(en)
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Improvements relating to the treatment of artificial textile materials
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GB505016A
(en)
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Resinous esterification products of inner ethers and methods of making the same
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IE14829L
(en)
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Defribator for the preparation of asbestos fibres and the¹like
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GB502444A
(en)
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Improvements in or relating to the sizing of yarn
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CY62A
(en)
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Improvements relating to the opening and cleansing of asbestos fibrous material
|
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GB503942A
(en)
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Cellulose derivative and process of making the same
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GB506227A
(en)
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The manufacture of diparadiamino-diphenylsulphones
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GB506070A
(en)
|
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Improvements in or relating to the manufacture of artificial fibres
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CA364253A
(en)
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Process of preparing gland extracts
|
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AU102103B2
(en)
|
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Slivers and their manufacture
|
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CA360691A
(en)
|
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Asbestos fiberizer
|
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CA364411A
(en)
|
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Impermeability and fireproofing process
|
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CA366960A
(en)
|
|
Refractor
|
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CA369687A
(en)
|
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Respirator
|
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CA369686A
(en)
|
|
Respirator
|
|
CA367778A
(en)
|
|
Respirator
|
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CA11395S
(en)
|
|
Mat
|
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GB519961A
(en)
|
|
Fibre boards and process of producing the same
|
|
AU21637A
(en)
|
|
Slivers and their manufacture
|
|
CA11476S
(en)
|
|
Chinaware
|
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CA11475S
(en)
|
|
Chinaware
|
|
CA11474S
(en)
|
|
Chinaware
|
|
IE15267L
(en)
|
|
Treatment of artificial fibres
|
|
CA371795A
(en)
|
|
Asbestos yarn
|
|
IE14573L
(en)
|
|
Cooking range
|