performance of the contract
2021-05-19T17:28:13.7430000Z
https://www.termdat.bk.admin.ch/entry/106502
Obligationenrecht, Art. 473 Abs. 1 (SR 220, Stand 2021-02)
SACC, Swiss Code of obligations (transl.), 1990, art. 473 par.1
Code des obligations, art. 473 al. 1 (RS 220, état 2021-02)
Codice delle obbligazioni, art. 473 cpv. 1 (RS 220, stato 2021-02)