JPS61180750U - - Google Patents
Info
- Publication number
- JPS61180750U JPS61180750U JP6398885U JP6398885U JPS61180750U JP S61180750 U JPS61180750 U JP S61180750U JP 6398885 U JP6398885 U JP 6398885U JP 6398885 U JP6398885 U JP 6398885U JP S61180750 U JPS61180750 U JP S61180750U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- utility
- increase
- scope
- amount
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6398885U JPS61180750U (pl) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6398885U JPS61180750U (pl) | 1985-04-26 | 1985-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61180750U true JPS61180750U (pl) | 1986-11-11 |
Family
ID=30594650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6398885U Pending JPS61180750U (pl) | 1985-04-26 | 1985-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61180750U (pl) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2456608A (en) * | 1942-10-24 | 1948-12-21 | Harley C Alger | Type for gravure printing |
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1985
- 1985-04-26 JP JP6398885U patent/JPS61180750U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2456608A (en) * | 1942-10-24 | 1948-12-21 | Harley C Alger | Type for gravure printing |