重庆市商品房买卖合同模板合同双方当事人:出卖人:_____________________________________________________________________注册地址:___________________________________________________________________营业执照注册号:_____________________________________________________________企业资质证书号:_____________________________________________________________法定代表人:_________________ 联系电话:____________________________________邮政编码:___________________________________________________________________委托代理人:_________________ 地址:________________________________________邮政编码:___________________ 联系电话:____________________________________委托代理机构:_______________________________________________________________注册地址:___________________________________________________________________营业执照注册号:_____________________________________________________________法定代表人:__________