Geretsried
Germany
4
2011-07-21
The entities that hold a legal rights for patent applications filed by inventor Dröscher Peter:
Peter Dröscher from Geretsried, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
MECHANICAL SEAL ASSEMBLY HAVING FILTER MEMBER
#2 | 2011-02-24Slide ring seal arrangement
#3 | 2009-05-28Dual seal assembly
#4 | 2006-05-18Secondary sealing element
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