EXPANDER SYSTEM SWEDEN AB
EXPANDER SYSTEM SWEDEN AB Patent applications | ||
Patent application number | Title | Published |
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20120177459 | SYSTEM AND METHOD FOR FIXEDLY CONNECTING SHEETS - There is provided a joint system for joining together at least two sheet portions, comprising a first sheet portion presenting a first recess, a second sheet portion, overlapping the first sheet portion, and presenting a second recess, the first and second recesses being substantially aligned; and a fastener received in said first and second recesses. The fastener is a mainly radially operating fastener. | 07-12-2012 |