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CH216739A
(en)
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Machine tool.
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FR804901A
(en)
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Punching machine
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SU46261A1
(en)
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Method for producing acetylamino-hydroxyphenylarsinic acid
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CH185729A
(en)
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Machine tool.
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SU46607A1
(en)
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The method of producing tetra-chlorophthalic acid
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SU47043A1
(en)
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Method of making dies
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SU45999A1
(en)
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Method of making thermite mass for electron tubes
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SU44236A1
(en)
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Method for producing boric acid
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SU46702A1
(en)
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The method of preparation of the plates
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SU47024A1
(en)
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A method of manufacturing a diluent for nitrolak
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SU48248A1
(en)
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Method for the production of sulfuric acid
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SU48959A1
(en)
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Method for making grease
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SU48936A1
(en)
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Method for stabilizing indigozols
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SU36653A1
(en)
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Method for preparing 3-nitro-4-hydroxyphenyl-1-arsic acid
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SU44931A1
(en)
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The method of producing cyclohexanecarboxylic acid alhydride
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SU47299A1
(en)
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The method of obtaining aminoxyphenylarsinic acid
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SU51906A1
(en)
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The method of producing fluorosilicic acid
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SU42679A1
(en)
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Apparatus for the production and storage of hydrofluoric acid and its salts
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SU47814A1
(en)
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Method of using waste galalita
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SU50964A1
(en)
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Method for producing fatty acid amides and glycerol
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SU44548A1
(en)
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Method of obtaining 2: 4 dichlorobenzoic acid
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SU44929A1
(en)
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Method for preparing 4-hydroxy-3-ethoxy-benzaldehyde
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SU46658A1
(en)
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Method of making tracked adhesive
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SU47491A1
(en)
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Trier
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SU52992A1
(en)
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Method for producing alpha-phenyl-butyric acid
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