Tag Archives: Double-layered

Double-layered pipe for catalytic purifying exhaust system and its production process

Application Number: 00114350Application Date: 2000.01.27Publication Number: 1307176Publication Date: 2001.08.08Priority Information: International: B01D53/94;F01N3/28Applicant(s) Name: Hubei Tongda Co., Ltd.Address: Inventor(s) Name: He Hao;Du XinzhongPatent Agency Code: 42110Patent Agent: li jianbengAbstract The technological key of the present invention is that the double-layered pipe has sealed ends and several through holes formed in wall of outer layer pipe via… Read More »

Compounding process and product of double-layered coffee beverage

Application Number: 00121360Application Date: 2000.07.24Publication Number: 1335078Publication Date: 2002.02.13Priority Information: International: A23F5/26Applicant(s) Name: Yan AipingAddress: Inventor(s) Name: Yan AipingPatent Agency Code: 11139Patent Agent: sun haochenAbstract The double-layered coffee beverage is compounded through the processes of heating the mixture of raw coffee and water to boil; dropping the initial coffee liquid; secondary heating of the mixture… Read More »

Double-layered buccal tablet of Chinese globeflower and vitamin C and its making process

Application Number: 00100152Application Date: 2000.01.14Publication Number: 1269209Publication Date: 2000.10.11Priority Information: International: A61K9/24;A61K31/375;A61K35/78;A61P31/00Applicant(s) Name: Xie ChunshengAddress: Inventor(s) Name: Xie Chunsheng;Chen Yuhua;Li PingpingPatent Agency Code: 11139Patent Agent: sun haochenAbstract A globeflower-Vc double-layer lozenge includes globeflower layer and Vc layer, and its preparation method includes the following steps of respectively granulating ingredients and tabletting by using multi-layer tabletting… Read More »