| 摘要 |
The invention is related to a protection for a positive flat electrode of a lead acid battery, said protection comprising two flat faces made of a shrinkable material, said flat faces having two lateral sides, a lower side and an upper side, said flat faces being joined together along said lateral sides according to a first kind of assembly, said protection being open between said upper sides, said protection being further open between said lower sides or being closed along said lower sides by a join assembling said flat faces according to another kind of assembly.
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