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Manufacturing process of li/FeS2 primary button battery
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ZL 2005 1 0045551.0
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Shandong Heter Battery Technology Co.,Ltd
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Lead-acid battery(A-type)
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ZL 2006 3 0154037.6
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Shandong Heter Battery Technology Co.,Ltd
|
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Lead-acid battery(B-type)
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ZL 2006 3 0154038.0
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Shandong Heter Battery Technology Co.,Ltd
|
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Cylindrical lithium-ion battery with Small capacity
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ZL 2006 2 0015317.3
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Shandong Heter Battery Technology Co.,Ltd
|
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Maintenance-free lead-acid miner's lamp battery applying to any miner's lamp charger rack
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ZL 2006 2 0015619.0
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Shandong Heter Battery Technology Co.,Ltd
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