FIELD: paper.
SUBSTANCE: post-card consists of parts divided by a fold. The parts have at least one fixing element which fixes them when the parts are folded in the straight direction. Notably, that the fixing element is made of fixed parts when direction of fold is reverse.
EFFECT: reduction of material consumption for production of card-posts and improved consumer criteria.
| Title | Year | Author | Number |
|---|---|---|---|
| POST CARD | 2000 |
|
RU2200672C2 |
| STAMP | 1999 |
|
RU2142652C1 |
| STAMP | 1998 |
|
RU2144219C1 |
| ICE-CREAM | 1999 |
|
RU2177230C2 |
| ICE-CREAM | 1997 |
|
RU2138171C1 |
| POSTCARD | 1998 |
|
RU2128586C1 |
| CHEWING GUM | 2007 |
|
RU2356239C1 |
| NECKTIE | 1996 |
|
RU2098990C1 |
| RING | 1997 |
|
RU2117439C1 |
| NECKTIE | 1996 |
|
RU2108736C1 |
