Some Problems in One - Relator Groups
Some Problems in One - Relator Groups
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一些问题合二为一 - 关系组
DOI:
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发表时间:
1973
期刊:
影响因子:
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通讯作者:
G. Baumslag
中科院分区:
文献类型:
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作者:
G. Baumslag
A baler having an improved pickup counterbalance mechanism is disclosed. The improved mechanism includes biased pivot cranks connected to each end of the pickup and a variable length connector slideably fixed between the biasing means to provide a single adjustment for effectively equalizing the counterbalance forces on the two lateral ends of the pickup.