FIELD: agriculture, in particular, sealing equipment for greenhouses. SUBSTANCE: sealing device has retainer with auxiliary fixing plate connected with its one end to base end and positioned at an angle to this base. Such arrangement allows small window joint to be tightly fixed. EFFECT: simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
CULTIVATION CONSTRUCTION SMALL WINDOW SEALING DEVICE | 1994 |
|
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RU2087093C1 |
Authors
Dates
1998-07-20—Published
1994-08-22—Filed