Chimney casing stone round inside tube grouts insulating body into stone in areas round stone periphery using grouting channels inserted into stone
The insulating layer consists of a prefabricated body (4) which is inserted in the casing stone (1) and joined to this (1) in areas (5) round the periphery and over the height of the stone (1) by an inserted and solidified grout mass (10). Channels (8,11) along the inside of the stone and/or the out...
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Main Author | |
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Format | Patent |
Language | English German |
Published |
26.10.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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