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DE3632609C2
(enrdf_load_stackoverflow)
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JPS6336760B2
(enrdf_load_stackoverflow)
|
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SU331937A1
(enrdf_load_stackoverflow)
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SU331938A1
(enrdf_load_stackoverflow)
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US2161748A
(en)
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Molding process and material
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US1864718A
(en)
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Process for treating animal fibers
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DE102015210342A1
(de)
|
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Verfahren zur Herstellung einer Gummimischung
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US1753539A
(en)
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Process of unhairing hides and skins
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SU297505A1
(ru)
|
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Способ отделки щитовых деталей из древесины
|
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US2161749A
(en)
|
|
Molding process and materials
|
|
DE382086C
(de)
|
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Verfahren zur Erhoehung der Festigkeit, insbesondere der Nassfestigkeit von Kunstseide, Stapelfaser und von aus ihnen hergestellten Geweben
|
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US1469466A
(en)
|
|
Production of creosote mixture for impregnating wood
|
|
US1883846A
(en)
|
|
Process of bleaching bast fibers, especially bast fibers of linen, hemp, and the like
|
|
USRE14820E
(en)
|
|
Parts |
|
US1440092A
(en)
|
|
Process of forming a rust-resistant coating on metal
|
|
US1777766A
(en)
|
|
Process for improving the properties of montan wax
|
|
US1934038A
(en)
|
|
Process of vulcanizing rubber to leather
|
|
US2421985A
(en)
|
|
Preparation of clarified sugar solutions for fermentation, etc.
|
|
US1957180A
(en)
|
|
Method for digesting nitrocellulose
|
|
US354223A
(en)
|
|
Heney e |
|
US1899422A
(en)
|
|
Rapid vegetable tanning process
|
|
US2971813A
(en)
|
|
Treatment of montan wax with chromic acid and simultaneous formation of chromic tanning mash
|
|
US1881893A
(en)
|
|
Process of purifying resins
|
|
US1728807A
(en)
|
|
Method of carbonizing a cellulose-containing substance such as wood, peat, and the like
|
|
SU149389A1
(ru)
|
|
Способ окраски стекловолокна пр мыми красител ми
|