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st amp; all; rungsanzeigevorrichtung r amp; t.; r vacuum cleaner
st amp; all; rungsanzeigevorrichtung r amp; t.; r vacuum cleaner
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机译:st&all;山科技发展有限公司r吸尘器
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摘要
st & all; rungsanzeigevorrichtunga vacuum cleaner with a kolbengeh & auml; use (1), in which, with ar & ckstellfeder makes;(5) connected piston (4) against the resilience of r & t.; ckstellfeder(5) and is arranged in a kolbenende with whatatmosphere & auml; rendruckand on the other kolbenende with negative pressure on is thismarked that the kolbengeh & auml; use (1) on the inside of alead (6) is the attack r & t.; r the plunger (4) training. lead vorspannkraft acts against the spring.
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