E04B 2/38

The walls being characterised by fillings in some of the cavities forming

Official title: the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams

E04B2/38 (The walls being characterised by fillings in some of the cavities forming) appears on 19 US grants and 16 published applications in this corpus.

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Granted patents
19
Published applications
16
Assignees
8
Inventors
33
Latest grant
1 Oct 2024

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E04B 2/38: granted patents and published applications per publication year
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199510
199630
199710
199800
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200600
200701
200800
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201300
201400
201503
201611
201702
201821
201921
202042
202101
202211
202313
202430

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