Title: Manually operated coal-making machine
Application Number: 86100349 Application Date: 1986.02.19
Publication Number: 1013904 Publication Date: 1987.10.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10F7/06
Applicant(s) Name: Si Qingzhen Address:
Inventor(s) Name:
Attorney & Agent:
Abstract:
     Circular square, and rectangular briquets of various specifications can be produced by this coal making machine to meet the requirements of various kinds of the furnaces and the pot devices in households and in units. It is simple in structure and convenient in manipulation, only one person is needed to operate it.
Time: 17
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