Title: Safe, nonpoison miniature coloure firecracker
Application Number: 93105998 Application Date: 1993.05.17
Publication Number: 1095366 Publication Date: 1994.11.23
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C06B23/00,C06B31/04,C06B45/00,F42B4/04
Applicant(s) Name: Jia Xuefen Address: 057350
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The non-toxic firecracker is made of a sounding particle and one or several colouring particles and contains no harmful components such as hexachlorobenzene, powdered red lead, and sulfur, and features simple process, easy operation, high finished products and good quality.
Time: 9
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