Ixtiro nomi: yopiq va namlik o'tkazmaydigan paket va ichki gazlarning erkin almashinuvini ta'minlaydigan jarayon
Ixtirochilar: Shi Lei Chen Xiaorong;
Patent №: ZL 2021 1 1574998.2
Patentga ariza berish sanasi: 2021 yil 22 dekabr
Patent egasi: Hangzhou Sunstone Technology Co., Ltd.
Manzil: 2-qavat, 1-bino, 460-son, Fucheng yo'li, Qiantang yangi tumani, Xanchjou, Zhejiang, 310018