It was also stated that retention-of-title related to tangible property other than negotiable instruments and negotiable documents and was not relevant to securities and financial contracts, which still remained to be discussed.
另据指出，保留所有权所涉及的是有形财产，而不是可转让票据和可转让单证，并且与证券和金融合同无关，对于后者还要进行讨论。