JPH02139296U - - Google Patents
Info
- Publication number
- JPH02139296U JPH02139296U JP4995289U JP4995289U JPH02139296U JP H02139296 U JPH02139296 U JP H02139296U JP 4995289 U JP4995289 U JP 4995289U JP 4995289 U JP4995289 U JP 4995289U JP H02139296 U JPH02139296 U JP H02139296U
- Authority
- JP
- Japan
- Prior art keywords
- door
- soundproof
- airtight packing
- peripheral edge
- door body
- Prior art date
- Legal status (The legal status 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989049952U JPH089343Y2 (ja) | 1989-04-25 | 1989-04-25 | 防音ドアの遮音構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989049952U JPH089343Y2 (ja) | 1989-04-25 | 1989-04-25 | 防音ドアの遮音構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02139296U true JPH02139296U (ro) | 1990-11-21 |
JPH089343Y2 JPH089343Y2 (ja) | 1996-03-21 |
Family
ID=31568083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989049952U Expired - Lifetime JPH089343Y2 (ja) | 1989-04-25 | 1989-04-25 | 防音ドアの遮音構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH089343Y2 (ro) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS458604Y1 (ro) * | 1964-09-22 | 1970-04-22 | ||
JPS5029879U (ro) * | 1973-07-17 | 1975-04-04 | ||
JPS51155726U (ro) * | 1975-06-04 | 1976-12-11 | ||
JPS5760471U (ro) * | 1980-09-26 | 1982-04-09 |
-
1989
- 1989-04-25 JP JP1989049952U patent/JPH089343Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS458604Y1 (ro) * | 1964-09-22 | 1970-04-22 | ||
JPS5029879U (ro) * | 1973-07-17 | 1975-04-04 | ||
JPS51155726U (ro) * | 1975-06-04 | 1976-12-11 | ||
JPS5760471U (ro) * | 1980-09-26 | 1982-04-09 |
Also Published As
Publication number | Publication date |
---|---|
JPH089343Y2 (ja) | 1996-03-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |