JPS6220587Y2 - - Google Patents

Info

Publication number

JPS6220587Y2

JPS6220587Y2 JP4849682U JP4849682U JPS6220587Y2 JP S6220587 Y2 JPS6220587 Y2 JP S6220587Y2 JP 4849682 U JP4849682 U JP 4849682U JP 4849682 U JP4849682 U JP 4849682U JP S6220587 Y2 JPS6220587 Y2 JP S6220587Y2

Authority

JP

Japan

Prior art keywords

pipe

tongue

formwork

supporting device

outside

Prior art date

1982-04-02

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009415 formwork Methods 0.000 claims description 8
• 206010062717 Increased upper airway secretion Diseases 0.000 claims description 6
• 208000026435 phlegm Diseases 0.000 claims description 6
• 239000000463 material Substances 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims description 2
• 230000003014 reinforcing effect Effects 0.000 claims description 2
• 229920003002 synthetic resin Polymers 0.000 claims description 2
• 239000000057 synthetic resin Substances 0.000 claims description 2
• 210000002105 tongue Anatomy 0.000 claims 2
• 206010036790 Productive cough Diseases 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 208000024794 sputum Diseases 0.000 description 1
• 210000003802 sputum Anatomy 0.000 description 1