BR6805203D0 - Tinta de escrever sobre superficies de escrita - Google Patents
Tinta de escrever sobre superficies de escritaInfo
- Publication number
- BR6805203D0 BR6805203D0 BR20520368A BR20520368A BR6805203D0 BR 6805203 D0 BR6805203 D0 BR 6805203D0 BR 20520368 A BR20520368 A BR 20520368A BR 20520368 A BR20520368 A BR 20520368A BR 6805203 D0 BR6805203 D0 BR 6805203D0
- Authority
- BR
- Brazil
- Prior art keywords
- writing
- ink
- writing ink
- writing surfaces
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8425867 | 1967-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6805203D0 true BR6805203D0 (pt) | 1973-01-04 |
Family
ID=13825412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR20520368A BR6805203D0 (pt) | 1967-12-29 | 1968-12-27 | Tinta de escrever sobre superficies de escrita |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR6805203D0 (pt) |
CH (1) | CH501044A (pt) |
FR (1) | FR1600548A (pt) |
GB (1) | GB1194619A (pt) |
NL (1) | NL6818770A (pt) |
SE (1) | SE336634B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4256492A (en) * | 1978-05-02 | 1981-03-17 | Taihei Chemicals Ltd. | Marker ink for writing board |
-
1968
- 1968-12-04 CH CH1808668A patent/CH501044A/de not_active IP Right Cessation
- 1968-12-24 GB GB6135668A patent/GB1194619A/en not_active Expired
- 1968-12-24 FR FR1600548D patent/FR1600548A/fr not_active Expired
- 1968-12-27 NL NL6818770A patent/NL6818770A/xx unknown
- 1968-12-27 BR BR20520368A patent/BR6805203D0/pt unknown
- 1968-12-30 SE SE1793668A patent/SE336634B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6818770A (pt) | 1969-07-01 |
CH501044A (de) | 1970-12-31 |
GB1194619A (en) | 1970-06-10 |
FR1600548A (pt) | 1970-07-27 |
SE336634B (pt) | 1971-07-12 |
DE1814378A1 (de) | 1970-09-03 |
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