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FR466605A
(en)
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scaffolding
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DK17426C
(en)
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Formwork scaffolding.
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CH68937A
(en)
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Scaffold girders
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AT63546B
(en)
|
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Scaffold girders.
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CH63293A
(en)
|
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Scaffolding
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CH60266A
(en)
|
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Formwork scaffolding
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|
CH61595A
(en)
|
|
Formwork scaffolding
|
|
CH66637A
(en)
|
|
Formwork scaffolding
|
|
CH66638A
(en)
|
|
Formwork scaffolding
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|
AT75511B
(en)
|
|
Reinforced brick masonry.
|
|
CH54613A
(en)
|
|
Scaffolding
|
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DK18098C
(en)
|
|
Mortar mixer.
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CH65673A
(en)
|
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Scaffolding support
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|
DK22550C
(en)
|
|
Building block.
|
|
CH66256A
(en)
|
|
building
|
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CH61860A
(en)
|
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Scaffolding
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DK17561C
(en)
|
|
Gyroscope.
|
|
AT71207B
(en)
|
|
Reinforced concrete ceiling.
|
|
ES55071A1
(en)
|
|
Building construction improvements.
|
|
AT74184B
(en)
|
|
Truss.
|
|
DK17466C
(en)
|
|
Mechanical Plaster.
|
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DK21721C
(en)
|
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Drejeknastlaas til Haandskydevaaben
|
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DK17168C
(en)
|
|
Crane.
|
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DK17956C
(en)
|
|
Crane.
|
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DK23241C
(en)
|
|
Concrete stairs.
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