A. The system manufactured by the Plaintiff (E, etc.) was supplied between February 22, 2017 and May 18, 2017 to the inside work of the hospital in the hospital in the hospital in which the Dental Foundation ordered and contracted and contracted by the Defendant.

B. F is an individual entrepreneur with G, and the Plaintiff’s Postegrgrgrgrgrgrgrgrgrgrgrgrgrgrgr is the Plaintiff’s Postor.

[Ground of recognition] Facts without dispute between the parties concerned; entry of Gap 5 and 8; testimony of witness F; purport of the whole pleadings

2. The parties' assertion

A. The Plaintiff’s assertion entered into a contract with the Defendant for the sale of goods, and supplied them (including installation; hereinafter the same shall apply) to the above system, and F merely took charge of the construction work according to a contract with the Plaintiff, and F claimed payment of KRW 13,00,000 among the price of KRW 88,854,700 (including additional taxes).

Since the price is to be paid within 90 days after the issuance of the tax invoice, the payment shall also be made from September 5, 2017 to December 6, 2017, the date of issuance of the final tax invoice.

B. A supply contract was concluded with F, an individual entrepreneur who is the Plaintiff’s claim agency, and F, accordingly, supplied the system, and F paid the price in full to F.

3. Determination

A. A. A) Nos. 1 and 2-1 through 5 (No. 2-6) are documents, such as the document No. 2-5 (No. 2-5) as to who the party who delivered the system to the Defendant.

According to his statement and witness F's testimony, it is desired that the D Medical Foundation, which is the ordering person, will entrust the Defendant with the interior interior of the convalescent hospital, which is a new opening at the port of distribution, and the Defendant will be entrusted with the installation of a consensus in the A's system.