JPS4843296A - - Google Patents
Info
- Publication number
- JPS4843296A JPS4843296A JP7692471A JP7692471A JPS4843296A JP S4843296 A JPS4843296 A JP S4843296A JP 7692471 A JP7692471 A JP 7692471A JP 7692471 A JP7692471 A JP 7692471A JP S4843296 A JPS4843296 A JP S4843296A
- Authority
- JP
- Japan
- 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
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7692471A JPS4843296A (ko) | 1971-09-30 | 1971-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7692471A JPS4843296A (ko) | 1971-09-30 | 1971-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4843296A true JPS4843296A (ko) | 1973-06-22 |
Family
ID=13619247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7692471A Pending JPS4843296A (ko) | 1971-09-30 | 1971-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4843296A (ko) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61264058A (ja) * | 1985-05-17 | 1986-11-21 | Taoka Chem Co Ltd | フルオラン化合物 |
| US5194632A (en) * | 1989-08-01 | 1993-03-16 | Mitsui Toatsu Chemicals Inc. | Fluoran compound, useful in heat sensitive recording materials |
| US5220038A (en) * | 1989-07-19 | 1993-06-15 | Mitsui Toatsu Chemicals, Inc. | Fluoran compounds, crystalline toluene adducts thereof, recording material comprising same and process for their preparation |
| US5231069A (en) * | 1989-08-01 | 1993-07-27 | Mitsui Toatsu Chemicals Inc. | Fluoran compound, heat sensitive recording materials comprising fluoran compound |
| US5245049A (en) * | 1990-07-12 | 1993-09-14 | Mitsui Toatsu Chemicals, Inc. | Crystals of fluoran compound, crystalline solvates thereof and process for their preparation |
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1971
- 1971-09-30 JP JP7692471A patent/JPS4843296A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61264058A (ja) * | 1985-05-17 | 1986-11-21 | Taoka Chem Co Ltd | フルオラン化合物 |
| JPH0528271B2 (ko) * | 1985-05-17 | 1993-04-23 | Taoka Chemical Co Ltd | |
| US5220038A (en) * | 1989-07-19 | 1993-06-15 | Mitsui Toatsu Chemicals, Inc. | Fluoran compounds, crystalline toluene adducts thereof, recording material comprising same and process for their preparation |
| US5324704A (en) * | 1989-07-19 | 1994-06-28 | Mitsui Toatsu Chemicals, Inc. | Fluoran compounds, crystalline toluene adducts thereof, recording material comprising same and process for their preparation |
| US5194632A (en) * | 1989-08-01 | 1993-03-16 | Mitsui Toatsu Chemicals Inc. | Fluoran compound, useful in heat sensitive recording materials |
| US5231069A (en) * | 1989-08-01 | 1993-07-27 | Mitsui Toatsu Chemicals Inc. | Fluoran compound, heat sensitive recording materials comprising fluoran compound |
| US5245049A (en) * | 1990-07-12 | 1993-09-14 | Mitsui Toatsu Chemicals, Inc. | Crystals of fluoran compound, crystalline solvates thereof and process for their preparation |
| US5302571A (en) * | 1990-07-12 | 1994-04-12 | Mitsui Toatsu Chemicals, Inc. | Crystals of fluoran compound, crystalline solvates thereof, process for their preparation and recording material comprising said crystal or said solvate |