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APPARATUS FOR DEVELOPMENT OF DOG'S QUICK THINKING
APPARATUS FOR DEVELOPMENT OF DOG'S QUICK THINKING
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机译:狗快速思维开发装置
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摘要
FIELD: dog training equipment. SUBSTANCE: apparatus is made in the form of projectile comprising two tubular members connected with one another by flexible member, and uncoupler, which couples tubular members. One tubular member is inserted into other tubular member in spaced relation with respect to its wall. Other member is rigidly connected to second end of flexible member. EFFECT: simplified construction and provision for various projectile flying paths. 1 dwg
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