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SU38548A1
(en)
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Method for producing black sulfur dye for skin
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SU34826A1
(en)
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Method of forming models of hydraulic structures
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SU37210A1
(en)
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The method of preparation of artificial wax
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SU39709A1
(en)
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Heat accumulator
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SU36313A1
(en)
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Method for finding leak points in oil-filled cables with hollow wire
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SU39657A1
(en)
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Dinas production method
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SU39340A1
(en)
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Creolin preparation method
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SU25657A1
(en)
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Light relay
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SU32951A1
(en)
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Pencil Filling Device
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SU39740A1
(en)
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The method of obtaining low-sulfur coke
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SU37173A1
(en)
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Electrophore machine
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SU39521A1
(en)
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Guitar with neck
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SU39103A1
(en)
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Method for producing ichthyol surrogate
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SU32487A1
(en)
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The method of obtaining monovalent copper cyanide
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SU35813A1
(en)
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A method of making a surrogate for leather socks
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SU33002A1
(en)
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The method of drying materials
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SU31793A1
(en)
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Raspeder for puncturing
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SU38294A1
(en)
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Gutter
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SU37060A1
(en)
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Method of making oilcloth
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SU23506A1
(en)
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Method for producing artificial voltait
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SU39299A1
(en)
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Fatty acid emulsion production method
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SU39047A1
(en)
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Hydraulic stamp
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SU27327A1
(en)
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A method of making fiberboard
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SU40483A1
(en)
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The method of alkaline purification of vegetable oils
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SU29482A1
(en)
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Method of making cyclostyle stencil originals
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