DD86684A - - Google Patents

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Publication number
DD86684A
DD86684A DD86684DA DD86684A DD 86684 A DD86684 A DD 86684A DD 86684D A DD86684D A DD 86684DA DD 86684 A DD86684 A DD 86684A
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DD
German Democratic Republic
Application number
Publication of DD86684A publication Critical patent/DD86684A/xx

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DD86684D DD86684A (en)

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DD86684A true DD86684A (en)

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ID=271397

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DD (1) DD86684A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045239A1 (en) * 1980-12-01 1982-07-01 Jakob 6300 Giessen Adam Room ventilation system with fresh air - generates air jets near opening to outside, moving towards interior
DE102010047922A1 (en) * 2010-10-08 2012-04-12 Martin Schönhammer Ventilation installation unit, particularly for space-, especially stable ventilation for agricultural animal stable, has air channel for cross-sectional surface and compressor under utilization of jet pump principle
GB2563474A (en) * 2018-02-16 2018-12-19 Wirth Doors Ltd An active airflow inhibiting apparatus
GB2564805A (en) * 2018-02-16 2019-01-23 Wirth Doors Ltd An air multiplier device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045239A1 (en) * 1980-12-01 1982-07-01 Jakob 6300 Giessen Adam Room ventilation system with fresh air - generates air jets near opening to outside, moving towards interior
DE102010047922A1 (en) * 2010-10-08 2012-04-12 Martin Schönhammer Ventilation installation unit, particularly for space-, especially stable ventilation for agricultural animal stable, has air channel for cross-sectional surface and compressor under utilization of jet pump principle
GB2563474A (en) * 2018-02-16 2018-12-19 Wirth Doors Ltd An active airflow inhibiting apparatus
GB2564805A (en) * 2018-02-16 2019-01-23 Wirth Doors Ltd An air multiplier device
GB2563474B (en) * 2018-02-16 2019-06-19 Wirth Doors Ltd An active airflow inhibiting apparatus
GB2564805B (en) * 2018-02-16 2019-07-17 Wirth Doors Ltd An air multiplier device

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