| 摘要 |
PROBLEM TO BE SOLVED: To solve such problems that the buyer side has been limited in selecting width, and transactions have not been quick in conventional material transactions. SOLUTION: This material inquiry system has a second communication means 112 allowing a plurality of providers to input material information on a shippable material on the basis of a prescribed format, a material database 114 for storing the material information, a first communication means 111 allowing prescribed users to input a prescribed condition on the material information, and a retrieving means 113 for extracting a specific material by retrieving the material information stored in the material database 114 on the basis of the prescribed condition. The material information is made to include at least any of a physical characteristic, a chemical characteristic and a biological characteristic as a characteristic of the material. |
