Proclamation of material rights ought to exert an influence of public credit so as to protect trade safety and the interests of a third person of goodwill.

Notification of material right should produce influence of public credit in order to protect trade safety and interests of the 3rd person of goodwill.

This paper focuses on the demonstrative principle of real right and divides the parties\' right into legal right and real right.

In the logic system of real right law, effects of recourse are in an interrelationship and a relationship of mutual restriction with the principle of public summons and public faith, the institution of bona fide acquisition, and real rights as abstract theory.

This paper is divided into four chapters to discuss the notarization credibility.