JPH0348610U -

Info

Publication number: JPH0348610U
Authority: JP; Japan
Prior art keywords: heat source; passage; smoke burning; heat; transverse direction
Prior art date: 1989-09-20
Legal status : Granted

Application number

JP10909689U

Other languages

Other versions

Priority date

1989-09-20

Filing date

1989-09-20

Publication date

1991-05-10

1989-09-20 Application filed filed Critical

1989-09-20 Priority to JP10909689U priority Critical patent/JPH0537135Y2/ja

1990-08-13 Priority to KR2019900012219U priority patent/KR930000639Y1/ko

1991-05-10 Publication of JPH0348610U publication Critical patent/JPH0348610U/ja

1993-09-20 Application granted granted Critical

1993-09-20 Publication of JPH0537135Y2 publication Critical patent/JPH0537135Y2/ja

2003-09-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current