BE490083A - - Google Patents
Info
- Publication number
- BE490083A BE490083A BE490083DA BE490083A BE 490083 A BE490083 A BE 490083A BE 490083D A BE490083D A BE 490083DA BE 490083 A BE490083 A BE 490083A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
- A47L1/15—Cloths, sponges, pads, or the like, e.g. containing cleaning agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT273100X | 1948-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490083A true BE490083A (pt) |
Family
ID=3670565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490083D BE490083A (pt) | 1948-07-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE490083A (pt) |
| CH (1) | CH273100A (pt) |
| DE (1) | DE864068C (pt) |
| FR (1) | FR990062A (pt) |
| NL (1) | NL72552C (pt) |
-
0
- BE BE490083D patent/BE490083A/xx unknown
- NL NL72552D patent/NL72552C/xx active
-
1949
- 1949-05-19 CH CH273100D patent/CH273100A/de unknown
- 1949-07-04 FR FR990062D patent/FR990062A/fr not_active Expired
- 1949-10-16 DE DEW85A patent/DE864068C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL72552C (pt) | |
| FR990062A (fr) | 1951-09-17 |
| DE864068C (de) | 1953-01-22 |
| CH273100A (de) | 1951-01-31 |