Invention Application
- Patent Title: CONTINUOUS CELLULOID TWIN SCREW EXTRUSION PROCESS
- Patent Title (中): 连续纤维素双螺杆挤出工艺
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Application No.: US14167812Application Date: 2014-01-29
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Publication No.: US20150042008A1Publication Date: 2015-02-12
- Inventor: Charles Dubois , Etienne Comtois
- Applicant: General Dynamics Ordnance and Tectical Systems - Canada Valleyfield Inc.
- Applicant Address: CA Salaberry-de-Valleyfield
- Assignee: General Dynamics Ordnance and Tactical Systems - Canada Valleyfield Inc.
- Current Assignee: General Dynamics Ordnance and Tactical Systems - Canada Valleyfield Inc.
- Current Assignee Address: CA Salaberry-de-Valleyfield
- Main IPC: B29C47/00
- IPC: B29C47/00 ; B29C71/00 ; B29C47/40
Abstract:
The present disclosure relates to a continuous extrusion process for producing a celluloid article including several steps and a celluloid article prepared by the continuous extrusion process.
Public/Granted literature
- US09539752B2 Continuous celluloid twin screw extrusion process Public/Granted day:2017-01-10
Information query
