合同书形式 meaning in Chinese

in the form of a written instrument

Where a contract is concluded by a memorandum of contract , its place of formation is the place where the parties sign or seal the contract
第三十五条当事人采用合同书形式订立合同的，双方当事人签字或者盖章的地点为合同成立的地点。
Where a contract is to be concluded by a memorandum of contract , if prior to signing or sealing of the contract , one party has performed its main obligation and the other party has accepted the performance , the contract is formed
第三十七条采用合同书形式订立合同，在签字或者盖章之前，当事人一方已经履行主要义务，对方接受的，该合同成立。