Title:
配管施工のための平板材料
Document Type and Number:
Japanese Patent JP5139674
Kind Code:
B2
Abstract:
A surface material (10) for through leads comprises a first layer (11) of plate-like strips (14) lying alongside one another along long sides with a gap (15) between them and also a second layer (13) of elastic material. There is an intermediate layer between these two layers.
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Inventors:
Christian Ferk
Herbert Muensenberger
High Renew
Herbert Muensenberger
High Renew
Application Number:
JP2006344264A
Publication Date:
February 06, 2013
Filing Date:
December 21, 2006
Export Citation:
Assignee:
Maschinenbau Hilti OHG
International Classes:
E04F17/08; B32B3/10; F16L5/00
Domestic Patent References:
| JP54012896U | ||||
| JP2004340245A | ||||
| JP7028295U | ||||
| JP41009734Y1 |
Foreign References:
| US3692619 | ||||
| US5069255 | ||||
| GB2233725A | ||||
| GB2216220A |
Attorney, Agent or Firm:
Kenji Sugimura
Kosaku Sugimura
Shiro Fujitani
Kiyoshi Kuruma
Tatsuya Sawada
Kosaku Sugimura
Shiro Fujitani
Kiyoshi Kuruma
Tatsuya Sawada