BR8903157A - Cabeca de parafuso ou porca e chave com segredo antifurto - Google Patents

Cabeca de parafuso ou porca e chave com segredo antifurto

Info

Publication number
BR8903157A
BR8903157A BR8903157A BR8903157A BR8903157A BR 8903157 A BR8903157 A BR 8903157A BR 8903157 A BR8903157 A BR 8903157A BR 8903157 A BR8903157 A BR 8903157A BR 8903157 A BR8903157 A BR 8903157A
Authority
BR
Brazil
Prior art keywords
nut
key
screw
theft secret
theft
Prior art date
Application number
BR8903157A
Other languages
English (en)
Inventor
Mario Antonio Piccoli
Original Assignee
Mario Antonio Piccoli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mario Antonio Piccoli filed Critical Mario Antonio Piccoli
Priority to BR8903157A priority Critical patent/BR8903157A/pt
Publication of BR8903157A publication Critical patent/BR8903157A/pt

Links

BR8903157A 1989-06-21 1989-06-21 Cabeca de parafuso ou porca e chave com segredo antifurto BR8903157A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8903157A BR8903157A (pt) 1989-06-21 1989-06-21 Cabeca de parafuso ou porca e chave com segredo antifurto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8903157A BR8903157A (pt) 1989-06-21 1989-06-21 Cabeca de parafuso ou porca e chave com segredo antifurto

Publications (1)

Publication Number Publication Date
BR8903157A true BR8903157A (pt) 1989-11-21

Family

ID=4047331

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8903157A BR8903157A (pt) 1989-06-21 1989-06-21 Cabeca de parafuso ou porca e chave com segredo antifurto

Country Status (1)

Country Link
BR (1) BR8903157A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438071A (zh) * 2013-09-09 2013-12-11 太仓斯普宁精密机械有限公司 一种多功能螺栓

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438071A (zh) * 2013-09-09 2013-12-11 太仓斯普宁精密机械有限公司 一种多功能螺栓

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