FIELD: civil engineering; structures of windows, doors, faces, partitions. SUBSTANCE: thermal insert has plate with raised surface. Plate is made in the form of double-T shape. Raised surface is formed by end swelling, L-shaped bend and acute rid made along each shape flange. L-shaped bend is located from outer side of flange. Acute rib is located from inner side of flange. EFFECT: reduced expenditures for heat supply of building. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SECTION OF SHAPES SYSTEM FOR ASSEMBLY OF WINDOW AND DOOR FRAMES, PARTITIONS, SHOWCASES AND STAINED-GLASS PANELS | 1997 |
|
RU2120534C1 |
| SYSTEM OF SHAPES FOR ASSEMBLY OF WINDOW AND DOOR FRAMES, PARTITIONS, SHOWCASES AND STAINED-GLASS PANELS | 1997 |
|
RU2120532C1 |
| RADIATOR | 1998 |
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RU2151963C1 |
| DIE SET FOR DIE FORGING | 2000 |
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RU2184635C2 |
| ALUMINIUM-BASE ALLOY | 1997 |
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| PETAL-SHAPED GRINDING WHEEL | 1998 |
|
RU2125930C1 |
| ALLUMINIUM-BASED ALLOY | 1997 |
|
RU2119544C1 |
| ALUMINIUM BASED-ALLOY | 1997 |
|
RU2126060C1 |
| REFRACTORY HEAT-INSULATING MATERIAL | 1997 |
|
RU2118950C1 |
| FURNACE WINDER DRUM | 1998 |
|
RU2134172C1 |
