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FI3850A
(en)
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A cement mix called "Pumex"
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FR406966A
(en)
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Cement mixer
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FR402844A
(en)
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Thunderous mixing turbine
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FR421738A
(en)
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Stopcock
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CH43740A
(en)
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Concrete mixer
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CH49599A
(en)
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Mixer
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FR414429A
(en)
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Brick for stable floors
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FR365299A
(en)
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Stair construction
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FI3684A
(en)
|
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Säkerhetskuvert benämndt "Kontrollören"
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FR409228A
(en)
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Cement letters
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FI3868A
(en)
|
|
"Puominside No 3"
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FI3773A
(en)
|
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Karhi named "Joutusa-Karhi"
|
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FI4210A
(en)
|
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Building material called "Sustainable"
|
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CH48869A
(en)
|
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Timepiece
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FI3806A
(en)
|
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Bed called "patent villa bed"
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CH49374A
(en)
|
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Plaster base
|
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FR412242A
(en)
|
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Lost-mold concrete pile
|
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FR403706A
(en)
|
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Solid brick making machine
|
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FI4134A
(en)
|
|
Building material called "Isolat"
|
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FR399807A
(en)
|
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Mixer for concrete or other materials
|
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FI4245A
(en)
|
|
Reinforced concrete device called "Sampo"
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ES43984A1
(en)
|
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A procedure for the manufacture of slag to make "Portland" cement.
|
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FI3834A
(en)
|
|
Hällanordning för Kakelugnar benämnd "Kakelugnshäll E H"
|
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CH47912A
(en)
|
|
Brick machine
|
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ES48692A3
(en)
|
|
A concrete mixer called "Roll".
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