JPS62139756U - - Google Patents
Info
- Publication number
- JPS62139756U JPS62139756U JP2748886U JP2748886U JPS62139756U JP S62139756 U JPS62139756 U JP S62139756U JP 2748886 U JP2748886 U JP 2748886U JP 2748886 U JP2748886 U JP 2748886U JP S62139756 U JPS62139756 U JP S62139756U
- Authority
- JP
- Japan
- Prior art keywords
- density
- felt
- layer compressed
- molded ceiling
- base material
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2748886U JPS62139756U (un) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2748886U JPS62139756U (un) | 1986-02-28 | 1986-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62139756U true JPS62139756U (un) | 1987-09-03 |
Family
ID=30829563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2748886U Pending JPS62139756U (un) | 1986-02-28 | 1986-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62139756U (un) |
-
1986
- 1986-02-28 JP JP2748886U patent/JPS62139756U/ja active Pending