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SU40674A1
(en)
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Zinc bath
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SU37288A1
(en)
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Metal form grease
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SU39520A1
(en)
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The method of making silver foil
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SU39115A1
(en)
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The method of obtaining narakresilatsetag
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SU39328A1
(en)
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Trepan
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SU38628A1
(en)
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The method of obtaining acetopropyl alcohol
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SU37688A1
(en)
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The method of obtaining briquettes
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SU37942A1
(en)
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Device for fishing
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SU42971A1
(en)
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The method of processing human excrement
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SU38478A1
(en)
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Method of preparation in the substance
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SU38318A1
(en)
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The method of regeneration of waste galalita
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SU39570A1
(en)
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The method of regeneration of photosensitive ferro-prussiate paper
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SU33916A1
(en)
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Cementation Method
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SU34147A1
(en)
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The method of obtaining shaped metal products
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SU37495A1
(en)
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Mask
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SU37281A1
(en)
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Medical Bank
|
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SU35372A1
(en)
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Method of making granitol
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SU39102A1
(en)
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The method of producing tetra-methyl-thi-ramidisulfide
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SU39924A1
(en)
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Shutter to the apparatus for photographing the inside of the stomach
|
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FR787154A
(en)
|
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Life belt
|
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SU33005A1
(en)
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Hourly balance
|
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SU43647A1
(en)
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The method of obtaining zinc dust
|
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SU33524A1
(en)
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The method of obtaining waterproof silk
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SU34374A1
(en)
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Composition for the manufacture of foam concrete for the manufacture of devices for rescue on water
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SU38637A1
(en)
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The method of obtaining perapiol
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