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Issue 10/2019

Floor dowel sleeve for concrete

(10) US 2019/0257074 Al (22) 06.05.2019 (43) 22.08.2019 (57) A floor dowel sleeve is provided that includes a rectangular-shaped body portion having a cavity that is configured to receive a dowel...

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Issue 04/2020

Slot drain for concrete slabs and method of forming concrete paving

(10) EP3601675 (A1) (43) 05.02.2020 (57) The slot drain 1 is configured to expand and contract in response to contraction and expansion of one or more adjacent concrete slabs. The slot drain may...

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Issue 02/2014 Legal evaluation of defects

Semi-precast floors. Rust spots, traces of rubber abrasion, voids –

A developer is constructing a hotel and – as it subsequently turns out – requires the room ceilings to be smooth with a “premium-quality paint finish” and indirect lighting. Work is split among...

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Issue 09/2019

Precast floor slab and method for forming a flooring deck and building formed of precast floor slabs

(11) EP 3 517 698 Al (22) 29.01.2019 (43) 31.07.2019 Bulletin 2019/31 (57) The invention relates to a floor slab, which is intended to form a flooring deck. The floor slab (26) in­cludes cast...

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Issue 07/2016 (1o) US 9,347,232 B1

Lifting and leveling assembly for precast ­concrete slabs and method

(10) US 9,347,232 B1 (22) 13.01. 2015 (45) 24.05.2016 (57) A lifting and leveling assembly configured to be embedded in a precast concrete slab for lifting a leveling a precast concrete slab includes...

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