JPH02119649U - - Google Patents
Info
- Publication number
- JPH02119649U JPH02119649U JP2960289U JP2960289U JPH02119649U JP H02119649 U JPH02119649 U JP H02119649U JP 2960289 U JP2960289 U JP 2960289U JP 2960289 U JP2960289 U JP 2960289U JP H02119649 U JPH02119649 U JP H02119649U
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- screen line
- colored
- transparent film
- angle
- 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
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2960289U JPH02119649U (OSRAM) | 1989-03-14 | 1989-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2960289U JPH02119649U (OSRAM) | 1989-03-14 | 1989-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119649U true JPH02119649U (OSRAM) | 1990-09-26 |
Family
ID=31253959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2960289U Pending JPH02119649U (OSRAM) | 1989-03-14 | 1989-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119649U (OSRAM) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488404A (en) * | 1977-12-23 | 1979-07-13 | Kengo Awai | Indication panel for crossing flat net |
| JPS603849B2 (ja) * | 1982-03-12 | 1985-01-31 | 工業技術院長 | 水凝集処理剤 |
-
1989
- 1989-03-14 JP JP2960289U patent/JPH02119649U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488404A (en) * | 1977-12-23 | 1979-07-13 | Kengo Awai | Indication panel for crossing flat net |
| JPS603849B2 (ja) * | 1982-03-12 | 1985-01-31 | 工業技術院長 | 水凝集処理剤 |