(051)
(051)
Where it is first named
No. OF CLAIMS 420,909 830204 U.S.A. (367,051) 820409 DISTRIBUTED BY THE PATENT OFFICE, OTTAWA. CCA-274 (11-82).
How it is written
- (367,051) 1× with (367)
(051)
Where it is first named
No. OF CLAIMS 420,909 830204 U.S.A. (367,051) 820409 DISTRIBUTED BY THE PATENT OFFICE, OTTAWA. CCA-274 (11-82).