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US3465445A
(en)
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Drawing and design apparatus or instrument
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US6277399B1
(en)
|
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Composition incorporating bacterial phage associated lysing enzymes for treating dermatological infections
|
|
US6428784B1
(en)
|
|
Vaginal suppository for treating group B Streptococcus infection
|
|
US6423299B1
(en)
|
|
Composition for treatment of a bacterial infection of an upper respiratory tract
|
|
US7141241B2
(en)
|
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Use of bacterial phage associated lysing enzymes for treating upper respiratory illnesses
|
|
US1878633A
(en)
|
|
Device for making designs
|
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USD270647S
(en)
|
|
Drawing template
|
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USD250177S
(en)
|
|
Combination protractor and compass
|
|
US4309825A
(en)
|
|
Stencil
|
|
US4275502A
(en)
|
|
Drafting device for producing concentric lines
|
|
US2509164A
(en)
|
|
Drafting device
|
|
US5918373A
(en)
|
|
Design drawing device
|
|
US4335515A
(en)
|
|
Drafting device for producing concentric lines
|
|
US3857187A
(en)
|
|
Mechanical motion device
|
|
US5709033A
(en)
|
|
Drawing device
|
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FR1008714A
(fr)
|
|
Instrument universel pour le dessin
|
|
DD29176A
(OSRAM)
|
|
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