Grub SG
Switzerland
2
2019-01-24
The entities that hold a legal rights for patent applications filed by inventor Hug Christopher:
Christopher Hug from Grub SG, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Spring feeding device, apparatus for forming a string of pocket springs, and method of feeding springs
#2 | 2018-11-22Spring setting device, apparatus for forming a string of pocket springs, and method of setting springs
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