JPH0455558U - - Google Patents
Info
- Publication number
- JPH0455558U JPH0455558U JP9784690U JP9784690U JPH0455558U JP H0455558 U JPH0455558 U JP H0455558U JP 9784690 U JP9784690 U JP 9784690U JP 9784690 U JP9784690 U JP 9784690U JP H0455558 U JPH0455558 U JP H0455558U
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- film sheet
- converter
- sheet surface
- onto
- 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
- 230000005856 abnormality Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9784690U JPH0455558U (cs) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9784690U JPH0455558U (cs) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455558U true JPH0455558U (cs) | 1992-05-13 |
Family
ID=31838569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9784690U Pending JPH0455558U (cs) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455558U (cs) |
-
1990
- 1990-09-18 JP JP9784690U patent/JPH0455558U/ja active Pending
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