Multi-functional composite sound silencing gun
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 陈大伟
- Publication Date
- 2007-08-22
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
Technical field:
[0001] The invention is a multifunctional combined hidden sound cannon, which belongs to the plant protection equipment category. In particular, it is a multi-functional combined hidden sound cannon that can be used both in the military and in the field. It is a professional plant protection equipment for agriculture and animal husbandry at ordinary times. A slight adjustment of the gun body is the weapon and equipment of the army, which can be used to destroy the invading enemy. Background technique:
[0002] The locust disaster is a worldwide disaster and has attracted great attention from the international community. The area affected by locusts every year in the world reaches 46.8 million KM2, and the affected population accounts for 1 / 8 of the total human population. The area affected by disasters in my country's agriculture and animal husbandry every year is calculated in the hundreds of millions of mu. From the central government to the local govern...