239000002737 fuel gas Substances 0.000 claims abstract description 50.239000007789 gas Substances 0.000 claims abstract description 300.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 KR01-22672 external-priority Application filed by Ki-Chul Lee filed Critical Ki-Chul Lee Publication of US20030165786A1 publication Critical patent/US20030165786A1/en Application granted granted Critical Publication of US6672861B2 publication Critical patent/US6672861B2/en Adjusted expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links ( en Inventor Ki-Chul Lee Original Assignee Ki-Chul Lee 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 status listed.) Expired - Fee Related, expires Application number US09/892,691 Other versions US20030165786A1 Google Patents Piezoelectric gas lighter having nozzle assemblyÄownload PDF Info Publication number US6672861B2 US6672861B2 US09/892,691 US89269101A US6672861B2 US 6672861 B2 US6672861 B2 US 6672861B2 US 89269101 A US89269101 A US 89269101A US 6672861 B2 US6672861 B2 US 6672861B2 Authority US United States Prior art keywords nozzle gas piezoelectric lighter wall Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6672861B2 - Piezoelectric gas lighter having nozzle assembly US6672861B2 - Piezoelectric gas lighter having nozzle assembly
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