JPH0230875Y2 - - Google Patents
Info
- Publication number
- JPH0230875Y2 JPH0230875Y2 JP2012086U JP2012086U JPH0230875Y2 JP H0230875 Y2 JPH0230875 Y2 JP H0230875Y2 JP 2012086 U JP2012086 U JP 2012086U JP 2012086 U JP2012086 U JP 2012086U JP H0230875 Y2 JPH0230875 Y2 JP H0230875Y2
- Authority
- JP
- Japan
- Prior art keywords
- radio wave
- wave absorbing
- absorbing material
- recesses
- shaped
- 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.)
- Expired
Links
- 239000011358 absorbing material Substances 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012086U JPH0230875Y2 (US20030199744A1-20031023-C00003.png) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012086U JPH0230875Y2 (US20030199744A1-20031023-C00003.png) | 1986-02-17 | 1986-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62134297U JPS62134297U (US20030199744A1-20031023-C00003.png) | 1987-08-24 |
| JPH0230875Y2 true JPH0230875Y2 (US20030199744A1-20031023-C00003.png) | 1990-08-20 |
Family
ID=30815332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012086U Expired JPH0230875Y2 (US20030199744A1-20031023-C00003.png) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230875Y2 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004335999A (ja) | 2003-04-17 | 2004-11-25 | Miyagawa Kasei Ind Co Ltd | 電磁波吸収複合体およびその製造方法 |
| JP4144754B2 (ja) | 2004-05-31 | 2008-09-03 | Ｔｄｋ株式会社 | 電波吸収体 |
-
1986
- 1986-02-17 JP JP2012086U patent/JPH0230875Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62134297U (US20030199744A1-20031023-C00003.png) | 1987-08-24 |
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