GR33580B - AUTOMATIC OPENING AND CLOSING DEVICE SHIELD VENTILATOR (AEROSTOP). - Google Patents

AUTOMATIC OPENING AND CLOSING DEVICE SHIELD VENTILATOR (AEROSTOP).

Info

Publication number
GR33580B
GR33580B GR670133580A GR670133580A GR33580B GR 33580 B GR33580 B GR 33580B GR 670133580 A GR670133580 A GR 670133580A GR 670133580 A GR670133580 A GR 670133580A GR 33580 B GR33580 B GR 33580B
Authority
GR
Greece
Prior art keywords
aerostop
ventilator
closing device
automatic opening
device shield
Prior art date
Application number
GR670133580A
Other languages
Greek (el)
Inventor
Στυλιανος Πετινιδης
Original Assignee
Στυλιανος Πετινιδης
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Στυλιανος Πετινιδης filed Critical Στυλιανος Πετινιδης
Priority to GR670133580A priority Critical patent/GR33580B/en
Publication of GR33580B publication Critical patent/GR33580B/en

Links

GR670133580A 1967-12-11 1967-12-11 AUTOMATIC OPENING AND CLOSING DEVICE SHIELD VENTILATOR (AEROSTOP). GR33580B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR670133580A GR33580B (en) 1967-12-11 1967-12-11 AUTOMATIC OPENING AND CLOSING DEVICE SHIELD VENTILATOR (AEROSTOP).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR670133580A GR33580B (en) 1967-12-11 1967-12-11 AUTOMATIC OPENING AND CLOSING DEVICE SHIELD VENTILATOR (AEROSTOP).

Publications (1)

Publication Number Publication Date
GR33580B true GR33580B (en) 1967-12-21

Family

ID=36887712

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133580A GR33580B (en) 1967-12-11 1967-12-11 AUTOMATIC OPENING AND CLOSING DEVICE SHIELD VENTILATOR (AEROSTOP).

Country Status (1)

Country Link
GR (1) GR33580B (en)

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