Invention Grant
US07878222B2 Ribbed hose for milk extraction 有权
用于牛奶提取的罗纹软管

Ribbed hose for milk extraction
Abstract:
A hose used for extracting milk has an outer wall; an inner wall; at least two ribs formed on the outer wall; and at least one recess formed between said at least two ribs. A milk extraction system has a hose having an outer wall; an inner wall; a plurality of ribs formed on said outer wall, and the ribs extend beyond an outer perimeter of the outer wall.
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