OPTICAL FOCUSING DEVICE
A Standard patent application filed on 24 June 1981 credited to Immink, Kornelis Antonie Schouhamer
;
Heemskerk, Jacobus Petrus Josephus
;
Bierhoff, Martinus Petrus Maria
Details
Application number :
72111
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
OPTICAL FOCUSING DEVICE
Inventor :
Immink, Kornelis Antonie Schouhamer
;
Heemskerk, Jacobus Petrus Josephus
;
Bierhoff, Martinus Petrus Maria