Method and System that uses tokens to authenticate entities. The person reading the token should also poses a similar token. Each entity is represented by a set of tokens. A token set consist out of a public token, a private token and a password. Public and private are via an asymmetrical encryption.....
[更多]
The current chain lubrication practice consists of applying lubricants direct to the chain from lubricants container or pressure aerosol can. Without special apparatus, lubricants may fail to reach the contacting surfaces inside the pin, bushing, roller bearing and oil wastage . User tend to use ex.....
[更多]
I.E. Fairtrade business - the trademark is not in use, but registered in the classes: 29, 30, 31, 32
[更多]
The method is based on the replacement position of non-adjacent pairs of nodes. Replacement of non-adjacent pairs of nodes is a fundamental change in the shape of two-stage oriented graph and matrix connection circular road transport network . Do local optimum price is reached by checking the possib.....
[更多]
| |< <- | [108] [109] [110] [111] [112] [113] [114] [115] [116] [117] [118] | -> >| |
