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Patent Searching and Data


Title:
PHOSPHATED SCREW
Document Type and Number:
WIPO Patent Application WO/2012/107039
Kind Code:
A1
Abstract:
Phosphated screw which after phosphating is provided with a siliceous sealing layer and has been rolled only after phosphating and after application of the siliceous sealing layer.

Inventors:
SCHRAER THORSTEN (DE)
Application Number:
PCT/DE2012/200005
Publication Date:
August 16, 2012
Filing Date:
January 30, 2012
Export Citation:
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Assignee:
RUIA GLOBAL FASTENERS AG (DE)
SCHRAER THORSTEN (DE)
International Classes:
C23C22/83; C23C28/04; C23C28/00; F16B33/00
Foreign References:
US3615895A1971-10-26
US5391240A1995-02-21
JP2004232757A2004-08-19
US6159547A2000-12-12
Other References:
None
Attorney, Agent or Firm:
HANSMANN & VOGESER (DE)
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Claims: