Metal working – Method of mechanical manufacture – Gas and water specific plumbing component making
Reexamination Certificate
2007-07-24
2009-06-09
Yao, Sam Chuan C (Department: 4177)
Metal working
Method of mechanical manufacture
Gas and water specific plumbing component making
C029S890140
Reexamination Certificate
active
07543383
ABSTRACT:
A floating collar is metal injected moulded with an excess portion intended to be separated, such as by shearing, from the reminder of the moulded floating collar to leave a chamfer thereon and/or remove injection marks.
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Powder Metallurgy 2007
Despres Melissa
Markarian Lorin
Patel Bhawan B.
Becker John
Ogilvy Renault LLP
Pratt & Whitney Canada Corp.
Yao Sam Chuan C
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