Act on commercial instrument forms the theoretical base of commercial instrument act, but different countries have controversy about its character in legislation and theory.
票据行为是票据法的理论基础，其性质如何，各国立法和理论向来存在争议。
As an abstract act, act on commercial instrument is different from other legal ACTS.
票据行为的无因性不同于一般法律行为，具有自己的独特之处。
As an abstract act, act on commercial instrument is different from other legal ACTS.
票据行为的无因性不同于一般法律行为，具有自己的独特之处。
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