Tubular member for exhaust gas treatment device and exhaust gas treatment device using the tubular member, and method of manufacturing tubular member for exhaust gas treatment device
Номер патента: US11661875B2
Опубликовано: 30-05-2023
Автор(ы): Daichi TANAKA, Yukinari Shibagaki
Принадлежит: NGK Insulators Ltd
Получить PDF файл: Открыть в новом окне
Опубликовано: 30-05-2023
Автор(ы): Daichi TANAKA, Yukinari Shibagaki
Принадлежит: NGK Insulators Ltd
Получить PDF файл: Открыть в новом окне
Tubular member for exhaust gas treatment device and exhaust gas treatment device using the tubular member, and method of manufacturing tubular member for exhaust gas treatment device
Номер патента: US20220275743A1. Автор: Yukinari Shibagaki,Daichi TANAKA. Владелец: NGK Insulators Ltd. Дата публикации: 2022-09-01.