IN172578B - - Google Patents

Info

Publication number
IN172578B
IN172578B IN396MA1991A IN172578B IN 172578 B IN172578 B IN 172578B IN 396MA1991 A IN396MA1991 A IN 396MA1991A IN 172578 B IN172578 B IN 172578B
Authority
IN
India
Application number
Inventor
Frederick Warwick M Stentiford
Martin George Steer
Original Assignee
British Telecomm
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
Priority claimed from GB878723829A external-priority patent/GB8723829D0/en
Priority claimed from IN698/MAS/87A external-priority patent/IN170322B/en
Application filed by British Telecomm filed Critical British Telecomm
Publication of IN172578B publication Critical patent/IN172578B/en

Links

IN396MA1991 1986-10-09 1991-05-21 IN172578B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878723829A GB8723829D0 (en) 1986-10-09 1986-10-09 Window cleaning apparatus
IN698/MAS/87A IN170322B (en) 1986-10-03 1987-09-28

Publications (1)

Publication Number Publication Date
IN172578B true IN172578B (en) 1993-10-09

Family

ID=26292865

Family Applications (1)

Application Number Title Priority Date Filing Date
IN396MA1991 IN172578B (en) 1986-10-09 1991-05-21

Country Status (1)

Country Link
IN (1) IN172578B (en)

Similar Documents

Publication Publication Date Title
CH676533GA3 (en)
IN168795B (en)
CH666379GA3 (en)
CH671657B (en)
IN168262B (en)
DE8631832U1 (en)
BR8701909A (en)
CH680628GA3 (en)
CH677995GA3 (en)
DE8630186U1 (en)
DE8617361U1 (en)
CH669517B (en)
CH670692B (en)
DE8703541U1 (en)
CH670244B (en)
DE8623167U1 (en)
DE8715002U1 (en)
IN172578B (en)
DE8633092U1 (en)
CS141686A1 (en)
AU6011386A (en)
DE8716491U1 (en)
GR862816B (en)
BE905208A (en)
IN165606B (en)