The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 1986
Filed:
Aug. 30, 1983
Applicant:
Inventors:
Akira Nishiwaki, Hachioji, JP;
Yasuo Morohoshi, Hachioji, JP;
Hitoshi Mitake, Hachioji, JP;
Hiroyuki Moriguchi, Kofu, JP;
Hiroyuki Nomori, Hachioji, JP;
Kunio Ito, Tama, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
422102 ; 422247 ; 156D / ; 219271 ;
Abstract
A vapor source-holding container has an opening smaller than the evaporating area of the material held in the container and a wall portion in contact with the material and having an emissivity lower than the external surface of the wall portion not in contact with the material.