实物期权具有先占性和非独占性。
网络出版的非独占性、图书消费的无损害性以及读者的广泛参与性，使之具有传统出版无可比拟的优势；
Compared with traditional publishing, the nonexclusiveness of network publishing, soundness of book-consumption and wide involvement of readers make network publishing acquire incomparable advantages.
在合同有效期内，如果许可方对本专有技术有所改进，许可方应免费将该改进许可被许可方非独占性使用。
Should any Improvement be made by Licensor on Know-how within the validity period of Contract, Licensor shall grant Licensee a non-exclusive license to exploit such Improvement free of charge.
应用推荐